Let's calculate 4520 x 2956
4520 × 2956 = 2956 × (4520)
+ 2956 × 0 resulting in 0
+ 2956 × 20 that results in 59120
+ 2956 × 500 what gives us 1478000
+ 2956 × 4000 what gives us 11824000

= 13361120
