No problem, we've got 7285 and 4328 to multiply
7285 × 4328 = 4328 × (7285)
+ 4328 × 5 that equals 21640
+ 4328 × 80 giving us 346240
+ 4328 × 200 which equals 865600
+ 4328 × 7000 producing 30296000

= 31529480
