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# What is the greatest common factor of 109?

Updated: 8/18/2019 Wiki User

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Q: What is the greatest common factor of 109?
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109

The GCF is 1.

### What are the factors and prime factors of 109?

109 is a prime number. The only two factors of a prime number are 1 and itself.The two factors of 109 are 1 and 109. There are only two factors of a prime number.The only factor pair of 109 is 1 x 109. There is only one factor pair of a prime number.The proper factors of 109 are only 1 or,if the definition you are using excludes 1, there are none.The only prime factor of 109 is 109. There is only one prime factor of a prime number - itself.The distinct prime factor (listing each prime factor only once) of 109 is also 109.The prime factorization of 109 is 109. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 109.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.

### What does cancel any common factors in fractions?

Simplification using the greatest common factor does.Simplification using the greatest common factor does.Simplification using the greatest common factor does.Simplification using the greatest common factor does.

### The greatest factor that two or more numbers have common is the greatest common factor or what?

The greatest factor that two or more numbers have in common is known as the greatest common factor, or GCF.

### What is the greatest common factor for 28?

There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.

### What is the greatest common factor of 32x?

There is no Greatest Common Factor (GCF) for a single number. The Greatest Common Factor is the largest factor common to two or more numbers.

### The greatest common factor of 32 and 24?

The Greatest Common Factor (GCF) is: 8

### What is the greatest common factor of 38 and 4?

The greatest common factor is 2

### What are the greatest common factor for 42 and 12?

The greatest common factor of 42 and 12 is 6.

### Is the greatest common factor how many of each type?

No. The Greatest Common Factor (GCF) is the greatest factor that is in common with the numbers you are given.

### Why is there no Least Common factor if there is Greatest Common Factor?

The least common factor is always one (1), regardless of what the greatest common factor is.