Alright, let's work through 2815 times 2874 step by step
2815 × 2874 = 2874 × (2815)
+ 2874 × 5 resulting in 14370
+ 2874 × 10 producing 28740
+ 2874 × 800 giving us 2299200
+ 2874 × 2000 that results in 5748000

= 8090310
