Alright, let's work through 2645 times 3257 step by step
2645 × 3257 = 3257 × (2645)
+ 3257 × 5 giving us 16285
+ 3257 × 40 yielding 130280
+ 3257 × 600 giving us 1954200
+ 3257 × 2000 that equals 6514000

= 8614765
