Let's calculate 4509 x 6973
4509 × 6973 = 6973 × (4509)
+ 6973 × 9 that results in 62757
+ 6973 × 00 yielding 0
+ 6973 × 500 that results in 3486500
+ 6973 × 4000 that results in 27892000

= 31441257
