No problem, we've got 3213 and 6792 to multiply
3213 × 6792 = 6792 × (3213)
+ 6792 × 3 that is equal 20376
+ 6792 × 10 producing 67920
+ 6792 × 200 producing 1358400
+ 6792 × 3000 that equals 20376000

= 21822696
