No problem, we've got 9172 and 7886 to multiply
9172 × 7886 = 7886 × (9172)
+ 7886 × 2 that results in 15772
+ 7886 × 70 that results in 552020
+ 7886 × 100 producing 788600
+ 7886 × 9000 what gives us 70974000

= 72330392
