Alright, let's work through 2558 times 828 step by step
2558 × 828 = 828 × (2558)
+ 828 × 8 which equals 6624
+ 828 × 50 giving us 41400
+ 828 × 500 yielding 414000
+ 828 × 2000 what gives us 1656000

= 2118024
