No problem, we've got 8489 and 9641 to multiply
8489 × 9641 = 9641 × (8489)
+ 9641 × 9 producing 86769
+ 9641 × 80 yielding 771280
+ 9641 × 400 producing 3856400
+ 9641 × 8000 that equals 77128000

= 81842449
