No problem, we've got 4791 and 9057 to multiply
4791 × 9057 = 9057 × (4791)
+ 9057 × 1 what gives us 9057
+ 9057 × 90 which equals 815130
+ 9057 × 700 that is equal 6339900
+ 9057 × 4000 yielding 36228000

= 43392087
