No problem, we've got 5139 and 8283 to multiply
5139 × 8283 = 8283 × (5139)
+ 8283 × 9 that is equal 74547
+ 8283 × 30 that equals 248490
+ 8283 × 100 producing 828300
+ 8283 × 5000 yielding 41415000

= 42566337
