No problem, we've got 1813 and 7730 to multiply
1813 × 7730 = 7730 × (1813)
+ 7730 × 3 what gives us 23190
+ 7730 × 10 which equals 77300
+ 7730 × 800 resulting in 6184000
+ 7730 × 1000 producing 7730000

= 14014490
