No problem, we've got 1307 and 1779 to multiply
1307 × 1779 = 1779 × (1307)
+ 1779 × 7 which equals 12453
+ 1779 × 00 what gives us 0
+ 1779 × 300 that results in 533700
+ 1779 × 1000 producing 1779000

= 2325153
