No problem, we've got 9973 and 4283 to multiply
9973 × 4283 = 4283 × (9973)
+ 4283 × 3 giving us 12849
+ 4283 × 70 producing 299810
+ 4283 × 900 that results in 3854700
+ 4283 × 9000 resulting in 38547000

= 42714359
