Alright, let's work through 2576 times 6660 step by step
2576 × 6660 = 6660 × (2576)
+ 6660 × 6 that equals 39960
+ 6660 × 70 that results in 466200
+ 6660 × 500 what gives us 3330000
+ 6660 × 2000 what gives us 13320000

= 17156160
