Alright, let's work through 1445 times 2676 step by step
1445 × 2676 = 2676 × (1445)
+ 2676 × 5 giving us 13380
+ 2676 × 40 what gives us 107040
+ 2676 × 400 giving us 1070400
+ 2676 × 1000 that results in 2676000

= 3866820
