No problem, we've got 5721 and 6342 to multiply
5721 × 6342 = 6342 × (5721)
+ 6342 × 1 resulting in 6342
+ 6342 × 20 what gives us 126840
+ 6342 × 700 resulting in 4439400
+ 6342 × 5000 yielding 31710000

= 36282582
