Alright, let's solve this math problem step by step. First, we have the number 591. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 307. So, we're going to take the number 591 and add it to itself 307 times.
Step 1: 0 + 591 = 591
Step 2: 591 + 591 = 1182
Step 3: 1182 + 591 = 1773
Step 4: 1773 + 591 = 2364
Step 5: 2364 + 591 = 2955
Step 6: 2955 + 591 = 3546
Step 7: 3546 + 591 = 4137
Step 8: 4137 + 591 = 4728
Step 9: 4728 + 591 = 5319
Step 10: 5319 + 591 = 5910
Step 11: 5910 + 591 = 6501
Step 12: 6501 + 591 = 7092
Step 13: 7092 + 591 = 7683
Step 14: 7683 + 591 = 8274
Step 15: 8274 + 591 = 8865
Step 16: 8865 + 591 = 9456
Step 17: 9456 + 591 = 10047
Step 18: 10047 + 591 = 10638
Step 19: 10638 + 591 = 11229
Step 20: 11229 + 591 = 11820
Step 21: 11820 + 591 = 12411
Step 22: 12411 + 591 = 13002
Step 23: 13002 + 591 = 13593
Step 24: 13593 + 591 = 14184
Step 25: 14184 + 591 = 14775
Step 26: 14775 + 591 = 15366
Step 27: 15366 + 591 = 15957
Step 28: 15957 + 591 = 16548
Step 29: 16548 + 591 = 17139
Step 30: 17139 + 591 = 17730
Step 31: 17730 + 591 = 18321
Step 32: 18321 + 591 = 18912
Step 33: 18912 + 591 = 19503
Step 34: 19503 + 591 = 20094
Step 35: 20094 + 591 = 20685
Step 36: 20685 + 591 = 21276
Step 37: 21276 + 591 = 21867
Step 38: 21867 + 591 = 22458
Step 39: 22458 + 591 = 23049
Step 40: 23049 + 591 = 23640
Step 41: 23640 + 591 = 24231
Step 42: 24231 + 591 = 24822
Step 43: 24822 + 591 = 25413
Step 44: 25413 + 591 = 26004
Step 45: 26004 + 591 = 26595
Step 46: 26595 + 591 = 27186
Step 47: 27186 + 591 = 27777
Step 48: 27777 + 591 = 28368
Step 49: 28368 + 591 = 28959
Step 50: 28959 + 591 = 29550
Step 51: 29550 + 591 = 30141
Step 52: 30141 + 591 = 30732
Step 53: 30732 + 591 = 31323
Step 54: 31323 + 591 = 31914
Step 55: 31914 + 591 = 32505
Step 56: 32505 + 591 = 33096
Step 57: 33096 + 591 = 33687
Step 58: 33687 + 591 = 34278
Step 59: 34278 + 591 = 34869
Step 60: 34869 + 591 = 35460
Step 61: 35460 + 591 = 36051
Step 62: 36051 + 591 = 36642
Step 63: 36642 + 591 = 37233
Step 64: 37233 + 591 = 37824
Step 65: 37824 + 591 = 38415
Step 66: 38415 + 591 = 39006
Step 67: 39006 + 591 = 39597
Step 68: 39597 + 591 = 40188
Step 69: 40188 + 591 = 40779
Step 70: 40779 + 591 = 41370
Step 71: 41370 + 591 = 41961
Step 72: 41961 + 591 = 42552
Step 73: 42552 + 591 = 43143
Step 74: 43143 + 591 = 43734
Step 75: 43734 + 591 = 44325
Step 76: 44325 + 591 = 44916
Step 77: 44916 + 591 = 45507
Step 78: 45507 + 591 = 46098
Step 79: 46098 + 591 = 46689
Step 80: 46689 + 591 = 47280
Step 81: 47280 + 591 = 47871
Step 82: 47871 + 591 = 48462
Step 83: 48462 + 591 = 49053
Step 84: 49053 + 591 = 49644
Step 85: 49644 + 591 = 50235
Step 86: 50235 + 591 = 50826
Step 87: 50826 + 591 = 51417
Step 88: 51417 + 591 = 52008
Step 89: 52008 + 591 = 52599
Step 90: 52599 + 591 = 53190
Step 91: 53190 + 591 = 53781
Step 92: 53781 + 591 = 54372
Step 93: 54372 + 591 = 54963
Step 94: 54963 + 591 = 55554
Step 95: 55554 + 591 = 56145
Step 96: 56145 + 591 = 56736
Step 97: 56736 + 591 = 57327
Step 98: 57327 + 591 = 57918
Step 99: 57918 + 591 = 58509
Step 100: 58509 + 591 = 59100
Step 101: 59100 + 591 = 59691
Step 102: 59691 + 591 = 60282
Step 103: 60282 + 591 = 60873
Step 104: 60873 + 591 = 61464
Step 105: 61464 + 591 = 62055
Step 106: 62055 + 591 = 62646
Step 107: 62646 + 591 = 63237
Step 108: 63237 + 591 = 63828
Step 109: 63828 + 591 = 64419
Step 110: 64419 + 591 = 65010
Step 111: 65010 + 591 = 65601
Step 112: 65601 + 591 = 66192
Step 113: 66192 + 591 = 66783
Step 114: 66783 + 591 = 67374
Step 115: 67374 + 591 = 67965
Step 116: 67965 + 591 = 68556
Step 117: 68556 + 591 = 69147
Step 118: 69147 + 591 = 69738
Step 119: 69738 + 591 = 70329
Step 120: 70329 + 591 = 70920
Step 121: 70920 + 591 = 71511
Step 122: 71511 + 591 = 72102
Step 123: 72102 + 591 = 72693
Step 124: 72693 + 591 = 73284
Step 125: 73284 + 591 = 73875
Step 126: 73875 + 591 = 74466
Step 127: 74466 + 591 = 75057
Step 128: 75057 + 591 = 75648
Step 129: 75648 + 591 = 76239
Step 130: 76239 + 591 = 76830
Step 131: 76830 + 591 = 77421
Step 132: 77421 + 591 = 78012
Step 133: 78012 + 591 = 78603
Step 134: 78603 + 591 = 79194
Step 135: 79194 + 591 = 79785
Step 136: 79785 + 591 = 80376
Step 137: 80376 + 591 = 80967
Step 138: 80967 + 591 = 81558
Step 139: 81558 + 591 = 82149
Step 140: 82149 + 591 = 82740
Step 141: 82740 + 591 = 83331
Step 142: 83331 + 591 = 83922
Step 143: 83922 + 591 = 84513
Step 144: 84513 + 591 = 85104
Step 145: 85104 + 591 = 85695
Step 146: 85695 + 591 = 86286
Step 147: 86286 + 591 = 86877
Step 148: 86877 + 591 = 87468
Step 149: 87468 + 591 = 88059
Step 150: 88059 + 591 = 88650
Step 151: 88650 + 591 = 89241
Step 152: 89241 + 591 = 89832
Step 153: 89832 + 591 = 90423
Step 154: 90423 + 591 = 91014
Step 155: 91014 + 591 = 91605
Step 156: 91605 + 591 = 92196
Step 157: 92196 + 591 = 92787
Step 158: 92787 + 591 = 93378
Step 159: 93378 + 591 = 93969
Step 160: 93969 + 591 = 94560
Step 161: 94560 + 591 = 95151
Step 162: 95151 + 591 = 95742
Step 163: 95742 + 591 = 96333
Step 164: 96333 + 591 = 96924
Step 165: 96924 + 591 = 97515
Step 166: 97515 + 591 = 98106
Step 167: 98106 + 591 = 98697
Step 168: 98697 + 591 = 99288
Step 169: 99288 + 591 = 99879
Step 170: 99879 + 591 = 100470
Step 171: 100470 + 591 = 101061
Step 172: 101061 + 591 = 101652
Step 173: 101652 + 591 = 102243
Step 174: 102243 + 591 = 102834
Step 175: 102834 + 591 = 103425
Step 176: 103425 + 591 = 104016
Step 177: 104016 + 591 = 104607
Step 178: 104607 + 591 = 105198
Step 179: 105198 + 591 = 105789
Step 180: 105789 + 591 = 106380
Step 181: 106380 + 591 = 106971
Step 182: 106971 + 591 = 107562
Step 183: 107562 + 591 = 108153
Step 184: 108153 + 591 = 108744
Step 185: 108744 + 591 = 109335
Step 186: 109335 + 591 = 109926
Step 187: 109926 + 591 = 110517
Step 188: 110517 + 591 = 111108
Step 189: 111108 + 591 = 111699
Step 190: 111699 + 591 = 112290
Step 191: 112290 + 591 = 112881
Step 192: 112881 + 591 = 113472
Step 193: 113472 + 591 = 114063
Step 194: 114063 + 591 = 114654
Step 195: 114654 + 591 = 115245
Step 196: 115245 + 591 = 115836
Step 197: 115836 + 591 = 116427
Step 198: 116427 + 591 = 117018
Step 199: 117018 + 591 = 117609
Step 200: 117609 + 591 = 118200
Step 201: 118200 + 591 = 118791
Step 202: 118791 + 591 = 119382
Step 203: 119382 + 591 = 119973
Step 204: 119973 + 591 = 120564
Step 205: 120564 + 591 = 121155
Step 206: 121155 + 591 = 121746
Step 207: 121746 + 591 = 122337
Step 208: 122337 + 591 = 122928
Step 209: 122928 + 591 = 123519
Step 210: 123519 + 591 = 124110
Step 211: 124110 + 591 = 124701
Step 212: 124701 + 591 = 125292
Step 213: 125292 + 591 = 125883
Step 214: 125883 + 591 = 126474
Step 215: 126474 + 591 = 127065
Step 216: 127065 + 591 = 127656
Step 217: 127656 + 591 = 128247
Step 218: 128247 + 591 = 128838
Step 219: 128838 + 591 = 129429
Step 220: 129429 + 591 = 130020
Step 221: 130020 + 591 = 130611
Step 222: 130611 + 591 = 131202
Step 223: 131202 + 591 = 131793
Step 224: 131793 + 591 = 132384
Step 225: 132384 + 591 = 132975
Step 226: 132975 + 591 = 133566
Step 227: 133566 + 591 = 134157
Step 228: 134157 + 591 = 134748
Step 229: 134748 + 591 = 135339
Step 230: 135339 + 591 = 135930
Step 231: 135930 + 591 = 136521
Step 232: 136521 + 591 = 137112
Step 233: 137112 + 591 = 137703
Step 234: 137703 + 591 = 138294
Step 235: 138294 + 591 = 138885
Step 236: 138885 + 591 = 139476
Step 237: 139476 + 591 = 140067
Step 238: 140067 + 591 = 140658
Step 239: 140658 + 591 = 141249
Step 240: 141249 + 591 = 141840
Step 241: 141840 + 591 = 142431
Step 242: 142431 + 591 = 143022
Step 243: 143022 + 591 = 143613
Step 244: 143613 + 591 = 144204
Step 245: 144204 + 591 = 144795
Step 246: 144795 + 591 = 145386
Step 247: 145386 + 591 = 145977
Step 248: 145977 + 591 = 146568
Step 249: 146568 + 591 = 147159
Step 250: 147159 + 591 = 147750
Step 251: 147750 + 591 = 148341
Step 252: 148341 + 591 = 148932
Step 253: 148932 + 591 = 149523
Step 254: 149523 + 591 = 150114
Step 255: 150114 + 591 = 150705
Step 256: 150705 + 591 = 151296
Step 257: 151296 + 591 = 151887
Step 258: 151887 + 591 = 152478
Step 259: 152478 + 591 = 153069
Step 260: 153069 + 591 = 153660
Step 261: 153660 + 591 = 154251
Step 262: 154251 + 591 = 154842
Step 263: 154842 + 591 = 155433
Step 264: 155433 + 591 = 156024
Step 265: 156024 + 591 = 156615
Step 266: 156615 + 591 = 157206
Step 267: 157206 + 591 = 157797
Step 268: 157797 + 591 = 158388
Step 269: 158388 + 591 = 158979
Step 270: 158979 + 591 = 159570
Step 271: 159570 + 591 = 160161
Step 272: 160161 + 591 = 160752
Step 273: 160752 + 591 = 161343
Step 274: 161343 + 591 = 161934
Step 275: 161934 + 591 = 162525
Step 276: 162525 + 591 = 163116
Step 277: 163116 + 591 = 163707
Step 278: 163707 + 591 = 164298
Step 279: 164298 + 591 = 164889
Step 280: 164889 + 591 = 165480
Step 281: 165480 + 591 = 166071
Step 282: 166071 + 591 = 166662
Step 283: 166662 + 591 = 167253
Step 284: 167253 + 591 = 167844
Step 285: 167844 + 591 = 168435
Step 286: 168435 + 591 = 169026
Step 287: 169026 + 591 = 169617
Step 288: 169617 + 591 = 170208
Step 289: 170208 + 591 = 170799
Step 290: 170799 + 591 = 171390
Step 291: 171390 + 591 = 171981
Step 292: 171981 + 591 = 172572
Step 293: 172572 + 591 = 173163
Step 294: 173163 + 591 = 173754
Step 295: 173754 + 591 = 174345
Step 296: 174345 + 591 = 174936
Step 297: 174936 + 591 = 175527
Step 298: 175527 + 591 = 176118
Step 299: 176118 + 591 = 176709
Step 300: 176709 + 591 = 177300
Step 301: 177300 + 591 = 177891
Step 302: 177891 + 591 = 178482
Step 303: 178482 + 591 = 179073
Step 304: 179073 + 591 = 179664
Step 305: 179664 + 591 = 180255
Step 306: 180255 + 591 = 180846
Step 307: 180846 + 591 = 181437

So, 591*307 = 181437