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3 is the GCF of 3 and 9 because 3 is the greatest number which goes into both 3 and 9.
Let us write down the factors of 3 and 9:
Factors of 3: 1, 3
Factors of 9: 1, 3, 9
As it can be seen 1 and 3 are two numbers which goes into 3 and 9 evenly but 3 is the greatest so, 3 is the GCF.
What else can I help you with?
What is the greatest common factor of 60 21 9?
The Greatest Common Factor of 60, 21, 9: 3
What is the greatest common factor of 9 and 618?
The greatest common factor of 9 and 618 is 3
What is one greatest common factor for 9 and 12?
3 is the greatest common factor of 9 and 12.
What is the greatest common factor of 9 and 12 and 24?
3 is the greatest common factor of 9, 12, and 24.
What is the greatest common factor of 9 30 and 42?
Greatest common factor of 9 30 and 42 is 3.
What is the greatest common factor of 15 9 18?
What is the greatest common factor of 9, 18, and 15.The answer is....3
What is the greatest common factor of 9 24 and 36?
The Greatest Common Factor of 9, 24, 36: 3
What is the greatest common factor of 9 18 and 21?
The Greatest Common Factor of 9, 18, 21: 3
What is the greatest common factor of 3 and 15 and 9?
The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! The greatest factor of any number is itself.
What is the greatest common factor of 6 ad 9?
The greatest common factor (GCF) is: 3
What is the greatest common factor of 9 30 and 81?
The greatest common factor (GCF) is: 3
What is the greatest common factor in 9 12 and 24?
The greatest common factor (GCF) is: 3.
