No problem, we've got 9966 and 5129 to multiply
9966 × 5129 = 5129 × (9966)
+ 5129 × 6 that results in 30774
+ 5129 × 60 that is equal 307740
+ 5129 × 900 yielding 4616100
+ 5129 × 9000 resulting in 46161000

= 51115614
