Alright, let's work through 2872 times 2947 step by step
2872 × 2947 = 2947 × (2872)
+ 2947 × 2 resulting in 5894
+ 2947 × 70 giving us 206290
+ 2947 × 800 that equals 2357600
+ 2947 × 2000 resulting in 5894000

= 8463784
