(1575,1)(525,3)(315,5)(225,7)(175,9)(105,15)(75,21)(63,25)(45,35)
You need two or more numbers to find common factors.ex. "What are the common factors of 1575 and 1780?"
Any of its factors
The factor pairs of 1575 are 1 x 1575, 3 x 525, 5 x 315, 7 x 225, 9 x 175, 15 x 105, 21 x 75, 25 x 63, and 35 x 45.
The GCF is 35.
1575 = 3 * 3 * 5 * 5 * 73 x 3 x 5 x 5 x 7 = 1575
As a product of its prime factors: 3*3*5*5*7 = 1575
As a product of its prime factors: 3*3*5*5*7 = 1575
Factors: 1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575 Prime Factors: 3*3*5*5*7
If pairs of factors separate independently of other pairs of factors, you are dealing with the: Law of independent assortment
1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575
3 pairs
These are the factor pairs:1750,1875,2350,5250,7175,10125,1470,2550,35