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The least common factor of any set of integers is 1.

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Q: What is the keat common factor of 15 and 12?
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Related questions

What is the greatest common factor of 12 44 15?

The Greatest Common Factor of 12, 44, 15: 1


The number 3 ------ of 12 and also of 15?

3 is a factor of 12 & a factor of 15, so it's a common factor between 12 & 15. Also, as it's the only common factor between them, in addition to 1 of course, it's the highest common factor between 12 & 15.


What is the greatest common factor of 6 12 and 15?

the greatest common factor of 6,12, and 15 is 3.


What is the common factors of 12 35 and 15?

The only common factor of 12, 35 and 15 is: 1


Highest common factor of 60 and 75?

The GCF is 15.


What are the GCF of 15 and 12?

The greatest common factor of the numbers 15 and 12 is 3.


What is the least common factor of 9 12 and 15?

The factors of 9 are 1, 3, and 9. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 15 are 1, 3, 5, and 15. The common factors of 9, 12, and 15 are 1 and 3. Therefore, the least common factor (the smallest common factor) is 1.


The greatest common factor for 12 and 15?

3


What is the common factor of 12 or 15?

The GCF is 3.


What is a common factor 15 and 12?

1 and 3


What is the great common factor of 12 and 15?

3


What are the greatest common factor and least common multiple of 12 and 15?

The GCF of 12 and 15 is 3, and the LCM is 60.