We're going to solve 2689 multiplied by 7601
2689 × 7601 = 7601 × (2689)
+ 7601 × 9 which equals 68409
+ 7601 × 80 yielding 608080
+ 7601 × 600 what gives us 4560600
+ 7601 × 2000 giving us 15202000

= 20439089
