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Factor 18 and y then look for the largest common factor form both sets of factors.
For example, the factors of 18 are 2,3,6,9,18
if y = 30, then its factors are 2,3,5,6,10,15,30
So the greatest common factor is 6
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What is the greatest common factor for 18?
You need at least two numbers to find a GCF.The greatest factor of 18 is itself
What is the greatest common factor of 18 and 90?
Since 18 is a factor of 90 and it is the largest factor of itself, the greatest common factor of 18 and 90 is 18.Since 18 is a factor of 90, it is automatically the GCF.
What is the greatest common factor of 18 and 56?
2 is the greatest common factor of 18 and 562
What is the greatest common factor of 18 and 18?
There cannot be a greatest common factor of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.
What is the greatest common factor of 18 36 and 90?
Greatest common factor of 18 36 and 90 is 18.
Find the greatest common factor of 18 and 75?
The greatest common factor (GCF) is 3.
What is greatest common factor of 18 and 126?
The greatest common factor is 18.
What is the greatest common factor for 18?
You need at least two numbers to find a GCF.The greatest factor of 18 is itself
What is the greatest common factor of 18 and 85?
The greatest common factor of 18 and 55 is 1.
What is the greatest common factor of 18 and 39?
The greatest common factor of 39 and 18 is definitely 3.
What is the greatest common factor of 18 and 90?
Since 18 is a factor of 90 and it is the largest factor of itself, the greatest common factor of 18 and 90 is 18.Since 18 is a factor of 90, it is automatically the GCF.
What is the greatest common factor for 18 and 40?
The Greatest Common Factor of 40 and 18 is 2.
What is the greatest common factor of 18 7?
The greatest common factor of 18 , 7 = 1
Greatest common factor of 18 and 56?
The greatest common factor of 18 and 56 is 2.
What is the greatest common factor of 18 and 56?
2 is the greatest common factor of 18 and 562
The greatest common factor for 6 and 18?
The Greatest Common Factor of 6, 18 is 6.
What is the greatest common factor of 18 and 100?
The greatest common factor of 18 and 100 is 2
