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There cannot be a greatest common factor (GCF) 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.
Wiki User
∙ 12y ago
Wiki User
∙ 7y agoThe Greatest Common Factor (GCF) of 352 and 542 is 2
Wiki User
∙ 10y agoYou need at least two numbers to find a GCF.
Wiki User
∙ 9y agoYou must have at least two whole numbers to determine a greatest common factor.
Wiki User
∙ 8y agoYou need at least two numbers to find a GCF. If that's 28 and 32, the GCF is 4.
Wiki User
∙ 5y agoTwo or more numbers are normally needed in order to find the GCF of them.
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What I the greates common factor of2184?
What is the Greatest common factor of 21 and 84
What is the greates common factor for 30 70 60?
the greatest common factor is 10
What is the greates common factor of 130 and 140?
It is: 10
What is the greates common factor of 28 and 35?
The GCF is 7.
What is the greates common factor for 57 and 27?
The GCF is 3.
What I the greates common factor of2184?
What is the Greatest common factor of 21 and 84
What is the greates common factor of 12and54?
6.
What is the greates common factor of 12 and 30?
The Greatest Common Factor (GCF) is: 6
What is the greates common factor for 30 70 60?
the greatest common factor is 10
What is the greates common factor of 14 and 15?
It is one
What is the greates common factor of 36 and 81?
9
What is the greates common factor of 150 and 275?
It is 25
What the greates common factor 27 and 85?
1
What is the greates common factor of 85and102?
The GCF is 17.
Greates common factor of 26 and 74?
It is 2
What is the greates common factor of 30 and 18?
6
What is the greates common factor of 60 and 350?
10
