No problem, we've got 3069 and 7857 to multiply
3069 × 7857 = 7857 × (3069)
+ 7857 × 9 that results in 70713
+ 7857 × 60 resulting in 471420
+ 7857 × 000 what gives us 0
+ 7857 × 3000 producing 23571000

= 24113133
