No problem, we've got 1277 and 1607 to multiply
1277 × 1607 = 1607 × (1277)
+ 1607 × 7 that is equal 11249
+ 1607 × 70 resulting in 112490
+ 1607 × 200 which equals 321400
+ 1607 × 1000 producing 1607000

= 2052139
