No problem, we've got 7907 and 8657 to multiply
7907 × 8657 = 8657 × (7907)
+ 8657 × 7 which equals 60599
+ 8657 × 00 which equals 0
+ 8657 × 900 resulting in 7791300
+ 8657 × 7000 resulting in 60599000

= 68450899
