Alright, let's work through 2871 times 7018 step by step
2871 × 7018 = 7018 × (2871)
+ 7018 × 1 which equals 7018
+ 7018 × 70 what gives us 491260
+ 7018 × 800 yielding 5614400
+ 7018 × 2000 that equals 14036000

= 20148678
