No problem, we've got 3199 and 6251 to multiply
3199 × 6251 = 6251 × (3199)
+ 6251 × 9 resulting in 56259
+ 6251 × 90 what gives us 562590
+ 6251 × 100 yielding 625100
+ 6251 × 3000 that equals 18753000

= 19996949
