No problem, we've got 6101 and 6631 to multiply
6101 × 6631 = 6631 × (6101)
+ 6631 × 1 resulting in 6631
+ 6631 × 00 which equals 0
+ 6631 × 100 which equals 663100
+ 6631 × 6000 that equals 39786000

= 40455731
