No problem, we've got 9881 and 7324 to multiply
9881 × 7324 = 7324 × (9881)
+ 7324 × 1 producing 7324
+ 7324 × 80 what gives us 585920
+ 7324 × 800 that equals 5859200
+ 7324 × 9000 resulting in 65916000

= 72368444
