No problem, we've got 6344 and 4791 to multiply
6344 × 4791 = 4791 × (6344)
+ 4791 × 4 what gives us 19164
+ 4791 × 40 which equals 191640
+ 4791 × 300 which equals 1437300
+ 4791 × 6000 resulting in 28746000

= 30394104
