No problem, we've got 9991 and 5834 to multiply
9991 × 5834 = 5834 × (9991)
+ 5834 × 1 that equals 5834
+ 5834 × 90 yielding 525060
+ 5834 × 900 yielding 5250600
+ 5834 × 9000 producing 52506000

= 58287494
