Alright, let's work through 6142 times 7421 step by step
6142 × 7421 = 7421 × (6142)
+ 7421 × 2 giving us 14842
+ 7421 × 40 that results in 296840
+ 7421 × 100 giving us 742100
+ 7421 × 6000 resulting in 44526000

= 45579782
