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Subjects>Math>Basic Math

What is the GCF of 15 and 40?

Updated: 4/28/2022

Wiki User

∙ 9y ago

Best Answer

A single number cannot have a greatest common factor because "common" refers to factors that two or more numbers have in common. You have only one number.

Wiki User

∙ 15y ago

This answer is:

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Wiki User

∙ 9y ago

The factors of 15 and 40 are

15: 1, 3, 5, 15

40: 1, 2, 4, 5, 8, 10, 20, 40

GCF : 5

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Continue Learning about Basic Math

What is the greatest common factor of 15 35 and 40?

The GCF is 5.

What is the greatest common factor of 15 20 and 40?

The GCF is 5.

What is greatest common factor 15 35 40?

The GCF is 5.

What is the GCF of 40 and 64?

GCF of 40 and 64 is 8.

What is the GCF of 40 and 125?

GCF of 40 and 125 is 5.

Related questions

15 and 40 What is the greatest common factor?

5 is the GCF of 15 and 40.

What is the greatest common factor of 20 and 40 and 15 and 30?

The GCF of 20 and 40 is 20 The GCF of 15 and 30 is 15 The GCF of 15, 20, 30 and 40 is 5.

What is the gcf of 40 15 12?

The GCF is 1.

What is the GCF of 15 25 40?

The GCF is 5.

What is the GCF of 15 25 and 40?

The GCF is 5.

What is the greatest common factor for 15 25 40?

The GCF is 5.

What is the GCF of 15 40 and 30?

The GCF is 5.

What is the GCF of 15 40?

15=1*3*5 40=1*2*2*2*5 gcf=5

What is the HCF of 15 and 40?

The GCF is 5.

What is the greatest common factor of 10 and 15 and 40?

The GCF of 10, 15, and 40 is 5.

What is the greatest common factor of 40 50 and 56?

The greatest common factor (GCF) of 15, 25, and 40 is 5.

How do you decide whether 15 40 is in simplest form?

Find the GCF of 15 and 40. Since the GCF is greater than one, the fraction is not in its simplest form.

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