Let's calculate 6428 x 8573
6428 × 8573 = 8573 × (6428)
+ 8573 × 8 that results in 68584
+ 8573 × 20 that is equal 171460
+ 8573 × 400 giving us 3429200
+ 8573 × 6000 that is equal 51438000

= 55107244
