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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.
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How do you find the greatest common factor of 18 25 and 57?
The factors of 18 are:1, 2, 3, 6, 9, 18The factors of 25 are:1, 5, 25The factors of 57 are:1, 3, 19, 57The common factors are:1The Greatest Common Factor:GCF = 1
What ia the greatest common divisor between 9 and 25?
The Greatest Common Divisor (GCD) for 9 25 is 1
What are the greatest common factors of 18 and 45?
The Greatest Common Factor (GCF) is: 9
What are the common factors of 9 and 25?
The Factors Of 9 Are - 1,3,9The Factors Of 25 Are - 1,5,25The common factor is: 1.Just 1.
What is the greatest common factors of 153 63 567 and 126?
The greatest common factor is 9
What is the greatest common factor of 9 16 and 25?
The greatest common factor (GCF) of 9, 16, and 25 is 1 The factors of 9 are: 1, 3, 9 The factors of 16 are: 1, 2, 4, 8, 16 The factors of 25 are: 1, 5, 25 The common factors are: 1 They're all squares of prime numbers
What is the gcf of 49 9?
GCF - Greatest Common Factor. The factors (integers that multiply to make) of 49 are 1 * 49, 7 * 7 Factors of 9 are 1 * 9, 3 * 3. Which factors do both numbers have in common? ... Just 1. This means the GCF of 49 & 9 is 1. IN fact, it's the ONLY common factor of 49 & 9, not just the greatest. Try this one on your own: GCF of 25 and 75. Hint: Factors of 25 -- 1, 25. 5, 5. Hint: Factors of 50 -- 1, 50. 2, 25. 5, 10. Which factors of 25 and 50 are in common? Of these common factors, which is the greatest? (GCF)
What are all the common factors of 9 and 25?
There are no COMMON factors]between '9' & '25'. '9' has the factors os 3, & 9. '25 has the factors of 5, & 25/
Greatest common factor of 9 and 25?
The greatest common factor of 9 and 25 is 1
What are the common factors and greatest common factor of 9?
There is neither a greatest common factor nor common factors of a single number, such as 9, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 9 are 1, 3, and 9. The prime factors of 9 are 3 and 3. Examples: The common factors of 9 and 24 are 1 and 3; the greatest common factor is 3. The common factors of 9 and 64 are only 1; the greatest common factor is 1. The common factors of 9 and 108 are 1, 3, and 9; the greatest common factor is 9.
What is the greatest common factor for 9?
There is not a greatest common factor of 9 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The factors of 9 are 1, 3, and 9. The prime factors of 9 are 3 and 3.
Are there common factors for 9 and 25?
The factors of 9 are 1, 3 and 9. The factors of 25 are 1, 5 and 25. The only common factor is 1.
What is the Greatest common factor of 45 and 25?
The GCF of 25 and 45 is 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 25 are 1, 5, and 25.The factors of 45 are 1, 3, 5, 9, 15, and 45.The common factors are 1 and 5. Therefore, the greatest common factor is 5. The highest common factor of 25 and 45 is 5.
How do you find the greatest common factor of 18 25 and 57?
The factors of 18 are:1, 2, 3, 6, 9, 18The factors of 25 are:1, 5, 25The factors of 57 are:1, 3, 19, 57The common factors are:1The Greatest Common Factor:GCF = 1
What ia the greatest common divisor between 9 and 25?
The Greatest Common Divisor (GCD) for 9 25 is 1
What is the greatest common factor of 25 and 90?
The GCF of 25 and 90 is 5.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 25 are 1, 5, and 25.The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90.The common factors are 1 and 5. Therefore, the greatest common factor is 5.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 25 are 5 and 5.The prime factors of 90 are 2, 3, 3, and 5.The prime factors in common are a single 5, so the greatest common factor is 5.5 is the GFC of 25 and 90
Greatest common factors of 72and27?
The Greatest Common Factor (GCF) = 9
