No problem, we've got 7351 and 2815 to multiply
7351 × 2815 = 2815 × (7351)
+ 2815 × 1 that equals 2815
+ 2815 × 50 producing 140750
+ 2815 × 300 that equals 844500
+ 2815 × 7000 producing 19705000

= 20693065
