The factors of 60 are:
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
The factors of 300 are:
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300
The common factors are:
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
The Greatest Common Factor (GCF) is:
60
Factor both numbers.
2 x 2 x 3 x 5 x 5 = 300
2 x 2 x 2 x 3 x 3 x 5 = 360
Select the common factors.
2 x 2 x 3 x 5 = 60, the GCF
The GCF is 60.
30
The GCF is 15.
The GCF of 60 and 90 is 30.
The GCF is 6.
Factors of 90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90.Factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60.Factors of 150: 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150.GCF (90, 60, 150) = 30
The GCF of 90 and 120 is 30. The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90. The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120. The GCF of 90 and 120 is 30.
30The gcf is 30
The GCF is 2.
The GCF is 15.
The GCF is 15.
The GCF is 30.
30
The GCF is 15.
The GCF is 30.
To solve this, set up the problem as a fraction: 60/90. Then reduce. The GCF of 60 and 90 is 30. Divide 30 into both 60 and 90 and you get a ratio of 2 to 3.
The GCF of 60 and 90 is 30.
The GCF is 30.
The GCF is 6.