Alright, let's work through 85079576 times 10524638 step by step
85079576 × 10524638 = 10524638 × (85079576)
+ 10524638 × 6 giving us 63147828
+ 10524638 × 70 that results in 736724660
+ 10524638 × 500 yielding 5262319000
+ 10524638 × 9000 that results in 94721742000
+ 10524638 × 70000 that equals 736724660000
+ 10524638 × 000000 that equals 0
+ 10524638 × 5000000 giving us 52623190000000
+ 10524638 × 80000000 resulting in 841971040000000

= 895431738593488
