Alright, let's work through 6064 times 6741 step by step
6064 × 6741 = 6741 × (6064)
+ 6741 × 4 yielding 26964
+ 6741 × 60 giving us 404460
+ 6741 × 000 what gives us 0
+ 6741 × 6000 that results in 40446000

= 40877424
