No problem, we've got 6006789 and 3326379 to multiply
6006789 × 3326379 = 3326379 × (6006789)
+ 3326379 × 9 giving us 29937411
+ 3326379 × 80 that is equal 266110320
+ 3326379 × 700 that is equal 2328465300
+ 3326379 × 6000 resulting in 19958274000
+ 3326379 × 00000 that equals 0
+ 3326379 × 000000 giving us 0
+ 3326379 × 6000000 producing 19958274000000

= 19980856787031
