Alright, let's work through 76874957 times 73874612 step by step
76874957 × 73874612 = 73874612 × (76874957)
+ 73874612 × 7 that is equal 517122284
+ 73874612 × 50 resulting in 3693730600
+ 73874612 × 900 giving us 66487150800
+ 73874612 × 4000 that is equal 295498448000
+ 73874612 × 70000 which equals 5171222840000
+ 73874612 × 800000 which equals 59099689600000
+ 73874612 × 6000000 that results in 443247672000000
+ 73874612 × 70000000 that is equal 5171222840000000

= 5679107620891684
