No problem, we've got 4023 and 619 to multiply
4023 × 619 = 619 × (4023)
+ 619 × 3 that results in 1857
+ 619 × 20 that results in 12380
+ 619 × 000 resulting in 0
+ 619 × 4000 resulting in 2476000

= 2490237
