No problem, we've got 7158 and 9309 to multiply
7158 × 9309 = 9309 × (7158)
+ 9309 × 8 that is equal 74472
+ 9309 × 50 resulting in 465450
+ 9309 × 100 yielding 930900
+ 9309 × 7000 resulting in 65163000

= 66633822
