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The only common factor of 13 and 42 is 1, since 13 is prime and 42 is not a multiple of 13.

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Q: What is the common factor of 13 and 42?
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Greatest common factor of 24 and 42?

The Greatest Common Factor of 24 and 42 is 6.


What is the Greatest common factor of 82 and 42?

the greatest common factor of 42 and 82 is 2


What is the greatest common factor of 42 and 65?

One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42.The factors of 65 are 1, 5, 13, and 65.The only common factor is 1. Therefore, the greatest common factor is 1; the numbers are relatively prime.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 42 are 2, 3, and 7.The prime factors of 65 are 5 and 13.There are no prime factors in common, so the numbers are relatively prime, meaning th greatest common factor is 1. Factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42Factors of 65 are 1, 5, 13, and 65The GCF is 1.


What is the greatest common factor of 42 and 52?

One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42.The factors of 52 are 1, 2, 4, 13, 26, and 52.The common factors are 1 and 2. Therefore, the greatest common factor is 2.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 42 are 2, 3, and 7.The prime factors of 52 are 2, 2, and 13.The prime factors in common are a single 2, so the greatest common factor is 2. Factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42 Factors of 52 are 1, 2, 4, 13, 26, and 52 The GCF of 42 and 52 is 2


What is the highest common factor of 12 and 42?

The highest common factor (HCF) of 12 and 42 is the largest number that divides both 12 and 42 without leaving a remainder. To find the HCF, we need to determine the common factors of 12 and 42, which are 1, 2, 3, and 6. The highest common factor of 12 and 42 is 6.

Related questions

What is the greatest common factor of 13 and 42?

The greatest common factor of 13 and 42 is 1.


What is the least common factor of 13 42 96?

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


What is the greatest common factor of 42 and 26?

26 = 2 * 13; 42 = 2 * 3 * 7; the greatest common factor is 2


What is the least common multiple of 42 and 13?

The answer is 246 ------------ Since 13 is a prime number and is not a factor of 42, the LCM will be 42x13 (=246).


Is 6 a common factor of 42 and 48?

Yes 6 is the highest common factor of 42 and 48


What is the greatest common factor of 42 and 66?

The greatest common factor of 42 and 66 is 6.6


Is 7 a common factor of 42 and 65?

No, but 7 is a common factor of 42 and 56


What are the greatest common factor for 42 and 12?

The greatest common factor of 42 and 12 is 6.


Greatest common factor of 24 and 42?

The Greatest Common Factor of 24 and 42 is 6.


What is the greatest common factor of 42 and 196?

The greatest common factor of 42 and 196 is 14.


What 16 and 42 greatest common factor?

The greatest common factor of 16 and 42 is 2.


What is the greatest common factor or 12 and 42?

The greatest common factor of 12 , 42 = 6