Alright, let's work through 77754946 times 79096288 step by step
77754946 × 79096288 = 79096288 × (77754946)
+ 79096288 × 6 resulting in 474577728
+ 79096288 × 40 that is equal 3163851520
+ 79096288 × 900 producing 71186659200
+ 79096288 × 4000 resulting in 316385152000
+ 79096288 × 50000 what gives us 3954814400000
+ 79096288 × 700000 resulting in 55367401600000
+ 79096288 × 7000000 that results in 553674016000000
+ 79096288 × 70000000 what gives us 5536740160000000

= 6150127602240448
