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Factors of 15: 1, 3, 5, 15

Factors of 16: 1, 2, 4, 8, 16

GCF (15, 16) = 1

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Q: What are the greatest common factors of 15 and 16?
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What are the greatest common factors in 8 and 16?

The greatest common factor (GCF) is 8.


What are the greatest common factors in 16 and 18?

The GCF is 2.


What are the common factors and greatest common factor of 48?

Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 48, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. Examples: The common factors of 8 and 48 are 1, 2, 4, and 8; the greatest common factor is 8. The common factors of 16 and 48 are 1, 2, 4, 8, and 16; the greatest common factor is 16. The common factors of 48 and 64 are 1, 2, 4, 8, and 16; the greatest common factor is 16. The common factors of 48 and 72 are 1, 2, 3, 4, 6, 8, 12, and 24; the greatest common factor is 24. The common factors of 48 and 90 are 1, 2, 3, and 6; the greatest common factor is 6.


What are 2 composite numbers with the greatest common factor of 1?

15 and 16


The LCM of 16 and 4 is 16 what is the gcf?

The factors of 4 are: 1, 2, 4The factors of 16 are: 1, 2, 4, 8, 16The common factors are: 1, 2, 4The Greatest Common Factor of 16 and 4 (GCF) is: 4

Related questions

What are the common factors and greatest common factor of 15 and 36?

The common factors of 16 and 36 are 1 and 3, so 3 is the GCF.


What is the greatest common factor of 15 and 16?

Answer: 1Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 15 are 1, 3, 5, and 15.The factors of 16 are 1, 2, 4, 8, and 16.The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.GCF of 15 and 16=1how did you get it?15:1,3,5,1516:1,2,4,8,16


What are the common factors and greatest common factors of 16 and 80?

The common factors are: 1, 2, 4, 8, 16The Greatest Common Factor = 16


What is the greatest common factor for 15 and 16?

The greatest common factor for 15 and 16 is 1.


What are the greatest common factors for 48 and 16?

The greatest common factor for 48 and 16 is 16.


What are the greatest common factors for 94 and 16?

The greatest common facter for 94 and 16 is 2.


What is the greatest common factor of 26 and 16?

The greatest common factor of 16 and 26 is 2 The factors of 16 are: 1, 2, 4, 8, 15 The factors of 26 are: 1, 2, 13, 26 The GCF is 2.


What is the greatest common factor of 16 and 68?

The greatest common factor of 16 and 68 is 4. Factors of 16: 1,2,4,8,16. Factors of 68: 1,2,4,17,34,68.


What is the greatest common factors of 16 30?

The greatest common factor is two.


What is the greatest common factor of 4 12 and 16?

The greatest common factor of 4,12, and 16 is 4.The factors of 4 are 1,2, and 4.The factors of 12 are 1,2,3,4,6, and 12.The factors of 16 are 1,2,4,8, and 16The greatest common factor of 4,12, and 16 is 4.


What are the greatest common factors to 16 40 and 88?

The greatest common factor is 4. Other common factors are 2 and 1.


What are the common factors and greatest common factor of 16 and 13?

The factors of 13 are: 1, 13The factors of 16 are: 1, 2, 4, 8, 16The common factors are: 1The Greatest Common Factor (GCF) is: 1