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Since 23 is a prime, the GCF is 1.

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15y ago

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Greatest common factor for 15 and 23?

1, they have no common factors except 1


What is the greatest common factors of 17 and 23?

The factors of 17 are: 1, 17 The factors of 23 are: 1, 23 The common factors are: 1 The Greatest Common Factor: 1


What is the factors to find the gcf of 15 and 23?

The factors of 15 are: 1, 3, 5, 15The factors of 23 are: 1, 23


What positive factors from least to greatest of 23?

1, 23


What are the common factors and greatest common factor of 23?

The common factors of 23 are 1 and 23, as 23 is a prime number with only two factors. Therefore, the greatest common factor of 23 would be 23 itself, as it is the largest factor that both 1 and 23 have in common.


What are the common factors of 15 and 23?

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What are the common and greatest common factors of 23 and 29 list the factors?

1 and 23 1 and 29 The only and therefore greatest common factor of 23 and 29 is 1.


What is the greatest common factor of 15 and 23?

The GCF of 15 and 23 is 1 because 23 is a prime and has no factors other than 1 and itself. 1, they have no common factors except 1 Using Euclid's Algorithm 23=(15)(1) + 8 => 15=(8)(1)+7 => 8=(7)(1)+1 => 7=(1)(7) Thus the highest common factor of 15 and 23 is 1.


What is the greatest common factor of 15 46 and 54?

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What is the greatest common factor for 5 and 23?

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What are the common factors and greatest common factors of 12 and 15?

The common factors are 1 and 3. The greatest of these is 3.


What is the greatest common factor of 138 and 322?

The greatest common factor can be calculated by identifying the common prime factors and multiplying them together. The prime factors of 138 are 2, 3, and 23. The prime factors of 322 are 2, 7, and 23. The prime factors in common are 2 and 23, so the greatest common factor is 2 x 23 = 46.