Alright, let's work through 2917 times 6457 step by step
2917 × 6457 = 6457 × (2917)
+ 6457 × 7 that is equal 45199
+ 6457 × 10 giving us 64570
+ 6457 × 900 that is equal 5811300
+ 6457 × 2000 that results in 12914000

= 18835069
