No problem, we've got 3621 and 5257 to multiply
3621 × 5257 = 5257 × (3621)
+ 5257 × 1 which equals 5257
+ 5257 × 20 that results in 105140
+ 5257 × 600 that results in 3154200
+ 5257 × 3000 producing 15771000

= 19035597
