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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 27 are 1, 3, 9, and 27.
The factors of 29 are 1 and 29.
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 29 and 58?
GCF of 29 and 58 is 29The GCF is 29.
What is the greatest common factor of 87 and 29?
The greatest common factor (GCF) of two numbers is the largest number that divides both numbers evenly. In this case, the numbers 87 and 29 are both prime numbers, meaning they are only divisible by 1 and themselves. Therefore, the GCF of 87 and 29 is 1.
What is the greatest common factor of 145 and 203?
The GCF is 29.
What is the greatest common factor of 17 and 29?
The GCF of 17 and 29 is 1.1
What is the Greatest Common Factor of 145 and 174?
The factors of 145 are:1, 5, 29, 145The factors of 174 are:1, 2, 3, 6, 29, 58, 87, 174The common factors are: 1, 29The Greatest Common Factor (GCF) is: 29
