No problem, we've got 9184 and 7147 to multiply
9184 × 7147 = 7147 × (9184)
+ 7147 × 4 that is equal 28588
+ 7147 × 80 giving us 571760
+ 7147 × 100 what gives us 714700
+ 7147 × 9000 that results in 64323000

= 65638048
