No problem, we've got 5601 and 4281 to multiply
5601 × 4281 = 4281 × (5601)
+ 4281 × 1 what gives us 4281
+ 4281 × 00 producing 0
+ 4281 × 600 resulting in 2568600
+ 4281 × 5000 which equals 21405000

= 23977881
