No problem, we've got 4532 and 3155 to multiply
4532 × 3155 = 3155 × (4532)
+ 3155 × 2 that is equal 6310
+ 3155 × 30 yielding 94650
+ 3155 × 500 that is equal 1577500
+ 3155 × 4000 which equals 12620000

= 14298460
