Let's calculate 6589 x 1628
6589 × 1628 = 1628 × (6589)
+ 1628 × 9 that results in 14652
+ 1628 × 80 resulting in 130240
+ 1628 × 500 that results in 814000
+ 1628 × 6000 yielding 9768000

= 10726892
