No problem, we've got 2631 and 2250 to multiply
2631 × 2250 = 2250 × (2631)
+ 2250 × 1 that results in 2250
+ 2250 × 30 that equals 67500
+ 2250 × 600 yielding 1350000
+ 2250 × 2000 that is equal 4500000

= 5919750
