Alright, let's work through 8431 times 8214 step by step
8431 × 8214 = 8214 × (8431)
+ 8214 × 1 resulting in 8214
+ 8214 × 30 resulting in 246420
+ 8214 × 400 resulting in 3285600
+ 8214 × 8000 what gives us 65712000

= 69252234
