Alright, let's work through 6421 times 5061 step by step
6421 × 5061 = 5061 × (6421)
+ 5061 × 1 resulting in 5061
+ 5061 × 20 which equals 101220
+ 5061 × 400 yielding 2024400
+ 5061 × 6000 producing 30366000

= 32496681
