No problem, we've got 2777 and 8789 to multiply
2777 × 8789 = 8789 × (2777)
+ 8789 × 7 that is equal 61523
+ 8789 × 70 giving us 615230
+ 8789 × 700 resulting in 6152300
+ 8789 × 2000 giving us 17578000

= 24407053
