No problem, we've got 3277 and 6324 to multiply
3277 × 6324 = 6324 × (3277)
+ 6324 × 7 what gives us 44268
+ 6324 × 70 yielding 442680
+ 6324 × 200 yielding 1264800
+ 6324 × 3000 resulting in 18972000

= 20723748
