We're going to solve 2873 multiplied by 7121
2873 × 7121 = 7121 × (2873)
+ 7121 × 3 giving us 21363
+ 7121 × 70 producing 498470
+ 7121 × 800 which equals 5696800
+ 7121 × 2000 that results in 14242000

= 20458633
