No problem, we've got 1381 and 4361 to multiply
1381 × 4361 = 4361 × (1381)
+ 4361 × 1 giving us 4361
+ 4361 × 80 that equals 348880
+ 4361 × 300 giving us 1308300
+ 4361 × 1000 which equals 4361000

= 6022541
