Alright, let's work through 2613 times 804 step by step
2613 × 804 = 804 × (2613)
+ 804 × 3 giving us 2412
+ 804 × 10 that results in 8040
+ 804 × 600 resulting in 482400
+ 804 × 2000 resulting in 1608000

= 2100852
