No problem, we've got 3451 and 6477 to multiply
3451 × 6477 = 6477 × (3451)
+ 6477 × 1 that is equal 6477
+ 6477 × 50 giving us 323850
+ 6477 × 400 what gives us 2590800
+ 6477 × 3000 that is equal 19431000

= 22352127
