Alright, let's work through 8707 times 8531 step by step
8707 × 8531 = 8531 × (8707)
+ 8531 × 7 yielding 59717
+ 8531 × 00 yielding 0
+ 8531 × 700 that equals 5971700
+ 8531 × 8000 giving us 68248000

= 74279417
