No problem, we've got 3170 and 6324 to multiply
3170 × 6324 = 6324 × (3170)
+ 6324 × 0 what gives us 0
+ 6324 × 70 resulting in 442680
+ 6324 × 100 that results in 632400
+ 6324 × 3000 resulting in 18972000

= 20047080
