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Answer: 1
Definition: 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 16 are 1, 2, 4, 8, and 16.
The factors of 45 are 1, 3, 5, 9, 15, and 45.
The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.
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What is the greatest common factor of 16 9 and 45?
The GCF is 1.
What is the greatest common factor of 45 and 225?
The greatest common factor of 45 and 225 is 15.The GCF is: 45
Find the Greatest Common Factor of 45 and 65?
The Greatest Common Factor of 45, 65 is 5.
What is the greatest common factor of 26 and 45?
The greatest common factor of 26 and 45 is 1.
What is the greatest common factor of 8 and 45?
The greatest common factor of 8 and 45 is 1. The numbers 8 and 45 have no prime factors in common.
What is the greatest common factor 16 and 45?
The GCF is 1.
What is the greatest common factor of 16 9 and 45?
The GCF is 1.
What is the greatest common factor of 16 28 and 45?
The GCF is 1.
What is the greatest common factor of 45 and 175?
The greatest common factor of 45 and 175 is 5.
What is the greatest common factor of 45 and 225?
The greatest common factor of 45 and 225 is 15.The GCF is: 45
What are the greatest common factor of 135 225 and 45?
The greatest common factor of 135 , 225 , 45 = 45
What is the greatest common factor of 45 and 930?
The GCF (Greatest Common Factor) of 45 and 930 is: 15
Find the Greatest Common Factor of 45 and 65?
The Greatest Common Factor of 45, 65 is 5.
What is the greatest common factor of 45 and 115?
The greatest common factor is 5.
What is the greatest common factor of 26 and 45?
The greatest common factor of 26 and 45 is 1.
What is the greatest common factor of 90 30 45?
The greatest common factor of 90 , 30 , 45 = 15
Greatest common factor of 27and 45?
The greatest common factor of the numbers 27 and 45 is 9.
