No problem, we've got 2619 and 4724 to multiply
2619 × 4724 = 4724 × (2619)
+ 4724 × 9 what gives us 42516
+ 4724 × 10 what gives us 47240
+ 4724 × 600 that equals 2834400
+ 4724 × 2000 that is equal 9448000

= 12372156
