Alright, let's work through 2286 times 7137 step by step
2286 × 7137 = 7137 × (2286)
+ 7137 × 6 producing 42822
+ 7137 × 80 what gives us 570960
+ 7137 × 200 giving us 1427400
+ 7137 × 2000 that is equal 14274000

= 16315182
