2 x 2 x 2 x 3 x 7 = 168 2 x 2 x 3 x 3 x 5 = 180 2 x 3 x 3 x 5 x 5 = 450
A set of even numbers cannot be relatively prime. They are all divisible by 2.
450 = 2 × 32 × 52
The GCF is 6.
450 225,2 75,3,2 25,3,3,2 5,5,3,3,2
No
For 168: 2, 3, 7 For 180: 2, 3, 5 For 450: 2, 3, 5
It is 90
2 x 2 x 2 x 3 x 7 = 168 2 x 2 x 3 x 3 x 5 = 180 2 x 3 x 3 x 5 x 5 = 450
A set of even numbers cannot be relatively prime. They are all divisible by 2.
GCF(168, 180, 450) = 6.
GCF (168, 180, 450) = 6
450 = 2 × 32 × 52
The GCF is 6.
The GCF is 6.
450
450 225,2 75,3,2 25,3,3,2 5,5,3,3,2