The GCF is 1.
The GCF is 1.
The GCF is 28.
The GCF is: 5
The GCF of 3 and 45 is 3.Since 3 is a factor of 45, it is automatically the GCF.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 45.
Factors of 28: 1, 2, 4, 7, 14, 28.Factors of 35: 1, 5, 7, 35.Factors of 45: 1, 3, 5, 9, 15, 45.GCF (28, 35, 45) = 1
The GCF of 45 and 50 is 5.The GCF is 5.
The GCF is 28.
The GCF is 45.