No problem, we've got 6392 and 4483 to multiply
6392 × 4483 = 4483 × (6392)
+ 4483 × 2 yielding 8966
+ 4483 × 90 what gives us 403470
+ 4483 × 300 that equals 1344900
+ 4483 × 6000 that equals 26898000

= 28655336
