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The GCF is 15.

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Q: What is the gcf of 30 and 45 and 120?
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What is the greatest common factors of 120 and 90?

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.


What is the gcf of 180 and 135 and 90?

The GCF is 30.


What is the gcf 30 and45?

Since 15 is a factor of 45, it is automatically the GCF.


What is the greatest common factor of 30 and 45 and 15?

The GCF for 15 30 45 is 15.The GCF is 15.It is: 15


What is the greatest common factor of 120 and 45?

The greatest common factor of 45 and 120 is 15 .Hint: any number that ends in 0 or 5 has five for a factor.So, obviously, 5 is a common of 45 and 120.To see if 5 i s the greatest common factor, divide both of these numbers by 5 and seewhat you have left. Do these remaining numbers have any common factors?The GCF is 15.

Related questions

What is the gcf of 45 60 and 120?

The GCF of 45, 60 and 120 is 15.


What is the GCF of 120 150 180?

The GCF is 30.


What is the gcf of 120 210 and 240?

The GCF is 30.


What is the greatest common factors of 120 and 90?

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.


What is the GCF of 45 times 30?

The GCF of 45 and 30 is 15.


What is the GCF of 18 30 45?

The GCF is 3.


What is the gcf of 12 30 and 45?

The GCF is 3.


What is the gcf of 45 60 and 30?

The GCF is 15.


What is the gcf of 180 and 135 and 90?

The GCF is 30.


Gcf 120 and 210?

GCF = 30


What is the gcf of 60270 and 120?

The GCF is 30.


What is the GCF of 30 45 60?

The Greatest Common Factor of 60, 45, and 30 is 15.