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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.
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What is the greatest common factor of 10X and 25?
The GCF is 5.
What is the greatest common factor of 5 and 5?
The greatest common factor of 5 and 5 is 5.
What is the greatest common factor of 25 75 and 115?
Multiply grouped, common, prime factors to get the GCF: 25 = 5 * 5 75 = 3 * 5 * 5 115 = 5 * 23 GCF = 5
What is the greatest common factor of 85 and 115?
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.
What is the greatest common factor of 20 and 65?
The greatest common factor of 20 and 65 is 5.
