No problem, we've got 6638 and 6777 to multiply
6638 × 6777 = 6777 × (6638)
+ 6777 × 8 resulting in 54216
+ 6777 × 30 yielding 203310
+ 6777 × 600 that equals 4066200
+ 6777 × 6000 yielding 40662000

= 44985726
