No problem, we've got 9877 and 6223 to multiply
9877 × 6223 = 6223 × (9877)
+ 6223 × 7 producing 43561
+ 6223 × 70 yielding 435610
+ 6223 × 800 that equals 4978400
+ 6223 × 9000 that results in 56007000

= 61464571
