No problem, we've got 6174 and 6404 to multiply
6174 × 6404 = 6404 × (6174)
+ 6404 × 4 yielding 25616
+ 6404 × 70 what gives us 448280
+ 6404 × 100 that results in 640400
+ 6404 × 6000 yielding 38424000

= 39538296
