No problem, we've got 3231 and 1715 to multiply
3231 × 1715 = 1715 × (3231)
+ 1715 × 1 giving us 1715
+ 1715 × 30 producing 51450
+ 1715 × 200 that results in 343000
+ 1715 × 3000 what gives us 5145000

= 5541165
