No problem, we've got 6386 and 3372 to multiply
6386 × 3372 = 3372 × (6386)
+ 3372 × 6 giving us 20232
+ 3372 × 80 that results in 269760
+ 3372 × 300 that equals 1011600
+ 3372 × 6000 producing 20232000

= 21533592
