Alright, let's work through 1257 times 3463 step by step
1257 × 3463 = 3463 × (1257)
+ 3463 × 7 that is equal 24241
+ 3463 × 50 what gives us 173150
+ 3463 × 200 that is equal 692600
+ 3463 × 1000 that results in 3463000

= 4352991
