No problem, we've got 3289 and 7857 to multiply
3289 × 7857 = 7857 × (3289)
+ 7857 × 9 yielding 70713
+ 7857 × 80 giving us 628560
+ 7857 × 200 resulting in 1571400
+ 7857 × 3000 that is equal 23571000

= 25841673
