No problem, we've got 5107 and 9002 to multiply
5107 × 9002 = 9002 × (5107)
+ 9002 × 7 that results in 63014
+ 9002 × 00 resulting in 0
+ 9002 × 100 that is equal 900200
+ 9002 × 5000 resulting in 45010000

= 45973214
