No problem, we've got 4520 and 2527 to multiply
4520 × 2527 = 2527 × (4520)
+ 2527 × 0 that is equal 0
+ 2527 × 20 resulting in 50540
+ 2527 × 500 that equals 1263500
+ 2527 × 4000 producing 10108000

= 11422040
