No problem, we've got 9131 and 7888 to multiply
9131 × 7888 = 7888 × (9131)
+ 7888 × 1 giving us 7888
+ 7888 × 30 resulting in 236640
+ 7888 × 100 yielding 788800
+ 7888 × 9000 producing 70992000

= 72025328
