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The GCF of two prime numbers is 1.

4, 9 and 25 are relatively prime.

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Q: What is the greatest common factor of two prime numbers find three relatively prime numbers?
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When the greatest common factor of two numbers is 1 then the two numbers are said to be what?

If the greatest common factor is 1, then the numbers are said to be co-prime or relatively prime.


If the greatest common factor of two numbers is 1 what can you say about the numbers?

They are relatively prime.


What set of numbers has a greatest common factor of 1?

Prime numbers and numbers that are relatively prime.


If the greatest common factor of two numbers is one what can you say about the number?

The numbers are relatively prime, or co-prime.


When is the Greatest common Factor of two numbers 1?

They are relatively prime, or co-prime.


What is the greatest common factor of 9 and 26 and are the numbers are relatively prime?

The GCF is 1 which makes those numbers relatively prime.


What is the greatest common factor of 5 and 23?

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.


True or false the greatest common factor of two relatively prime numbers is always 1?

True. By definition for two numbers to be relatively prime they must not share any common factors. So their greatest (and only) common factor would be 1.


What is the greatest common factor of 58 and 60 and are the numbers are relatively prime?

The GCF is 2 which means they are not relatively prime.


What are the greatest common factors of 9 and 25?

Answer:The only common factor of 9 and 25 is 1.The greatest common factor of 9 and 25 is 1.Because 1 is the only common factor, the numbers are relatively prime.Definition: A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Methods: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 9 are 1, 3, and 9.The factors of 25 are 1, 5, and 25.The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.The common factors and greatest common factor can also be calculated by identifying the common prime factors and multiplying them together to identify the greatest common factor, and then taking all the factors of it to determine the common factors.The prime factors of 9 are 3 and 3.The prime factors of 25 are 5 and 5.There are no prime factors in common, so the numbers are relatively prime, which means the greatest common factor is 1.


If you know that two numbers are relatively prime can you predict what the least common multiple will be?

The least common multiple of two numbers is the product of those two numbers, divided by the greatest common factor of those two numbers. Two numbers that are relatively prime have a greatest common factor of 1. So, when the two numbers are relatively prime, the least common multiple is the product of both numbers divided by 1. So, when two numbers are relatively prime, the least common multiple is the product of the two numbers.this is wron


What is the greatest common factor of relatively prime numbers?

The GCF is 1.