No problem, we've got 1709 and 7599 to multiply
1709 × 7599 = 7599 × (1709)
+ 7599 × 9 that equals 68391
+ 7599 × 00 what gives us 0
+ 7599 × 700 giving us 5319300
+ 7599 × 1000 what gives us 7599000

= 12986691
