We're going to solve 1272 multiplied by 3051
1272 × 3051 = 3051 × (1272)
+ 3051 × 2 producing 6102
+ 3051 × 70 resulting in 213570
+ 3051 × 200 what gives us 610200
+ 3051 × 1000 producing 3051000

= 3880872
