No problem, we've got 8529 and 5103 to multiply
8529 × 5103 = 5103 × (8529)
+ 5103 × 9 that is equal 45927
+ 5103 × 20 resulting in 102060
+ 5103 × 500 resulting in 2551500
+ 5103 × 8000 yielding 40824000

= 43523487
