Let's calculate 3670 x 3659
3670 × 3659 = 3659 × (3670)
+ 3659 × 0 resulting in 0
+ 3659 × 70 that is equal 256130
+ 3659 × 600 that is equal 2195400
+ 3659 × 3000 that results in 10977000

= 13428530
