No problem, we've got 6090 and 3369 to multiply
6090 × 3369 = 3369 × (6090)
+ 3369 × 0 producing 0
+ 3369 × 90 that equals 303210
+ 3369 × 000 resulting in 0
+ 3369 × 6000 giving us 20214000

= 20517210
