Alright, let's work through 8226 times 8457 step by step
8226 × 8457 = 8457 × (8226)
+ 8457 × 6 resulting in 50742
+ 8457 × 20 yielding 169140
+ 8457 × 200 which equals 1691400
+ 8457 × 8000 that equals 67656000

= 69567282
