No problem, we've got 2197 and 8103 to multiply
2197 × 8103 = 8103 × (2197)
+ 8103 × 7 what gives us 56721
+ 8103 × 90 resulting in 729270
+ 8103 × 100 yielding 810300
+ 8103 × 2000 producing 16206000

= 17802291
