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Because both numbers are prime numbers, the only common factor they have is 1. Therefore, the greatest common factor is 1.

Another way to determine the greatest common factor is to find all the factors of the numbers and compare them.

The factors of 5 are 1 and 5.

The factors of 23 are 1 and 23.

The only common factor is 1. Therefore, the greatest common factor is 1, which means 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 factor of 5 is 5.

The prime factor of 23 is 23.

There are no prime factors in common, so the numbers are relatively prime, which means the greatest common factor is 1.

Q: What is the greatest common factor of 5 and 23?

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The GCF is 5.

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 both numbers have in common. 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 85 are 1, 5, 17, and 85. The factors of 115 are 1, 5, 23, and 115. The common factors are 1 and 5. Therefore, the greatest common factor is 5.

Multiply grouped, common, prime factors to get the GCF: 25 = 5 * 5 75 = 3 * 5 * 5 115 = 5 * 23 GCF = 5

The greatest common factor of 5 and 5 is 5.

Answer: 5Definition: 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 65 are 1, 5, 13, and 65.The factors of 115 are 1, 5, 23, and 115.The common factors are 1 and 5. Therefore, the greatest common factor is 5.The GCF is 5.

Related questions

The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 5 and 23 is 1. (See related question "What is the greatest common factor of 5 and 23?" for this calculation.) So, the least common multiple is 5 x 23 ÷ 1 = 115.

5

The greatest common factor (GCF) is 5.

The GCF of 5, 23 and 32 is 1.

Factors of 5: 1, 5.Factors of 23: 1, 23.GCF (5, 23) = 1

The factors of 5 are: 1, and 5The factors of 10 are: 1, 5, and 10The factors common to 5 and 10 are: 1, and 5The greatest common factor is 5.

The greatest common factor of 90 and 216 is 18 90 = 2 * 32 * 5 216 = 23 * 33 greatest common factor = 2 * 32 = 2 * 9 = 18 90 / 18 = 5 216 / 18 = 12 because the greatest common factor of these is 1.

The greatest common factor (GCF) is: 5.

The greatest common factor (GCF) is 5.

The greatest common factor of 900 and 5 is 5.

The greatest common factor of 5 and 10 is 5.

The greatest common factor of 5 , 95 = 5