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You need at least 2 numbers to find the GCF of a number.
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.
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.
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What is the greatest common factor of 63 and 175?
The Greatest Common Factor of 175 and 63 is 7.
Greatest common factor of 35 and 63?
The greatest common factor of 35 and 63 is 7.
What is the greatest common factor of 36 54 and 63?
The Greatest Common Factor (GCF) of 36, 54, and 63 is: 9
What are the greatest common factors of 45 and 63?
The greatest common factor of 45 and 63 is 9.
What is the greatest common factor of 63 45 54?
The Greatest Common Factor (GCF) is: 9
What is the greatest common factor of 3 and 63?
The greatest common factor of 3 and 63 is 3.
What is the greatest common factor of 63 and 104?
The greatest common factor of 63 and 104 is 1.
What is the greatest common factor of 63 and 200?
The greatest common factor of 63 and 200 is 1.
What is the greatest common factor of 63 and 114?
The greatest common factor of 63 and 114 is 3.
What is the greatest common factor of 63 and 83?
The greatest common factor of 63 and 83 is 1.
What is the greatest common factor of 63 and 175?
The Greatest Common Factor of 175 and 63 is 7.
What is the greatest common factor of 63 and 7?
The greatest common factor (GCF) of 63 and 7 is 7. To find the GCF, you can list the factors of each number and identify the largest number that both 63 and 7 can be divided by evenly. In this case, the only common factor of 63 and 7 is 7, making it the greatest common factor.
Greatest common factor of 35 and 63?
The greatest common factor of 35 and 63 is 7.
What is the greatest common factor of 63 and 126?
The greatest common factor is 63
What is the greatest common factor of 21 63 and 84?
The Greatest Common Factor of 21, 63, 84: 21
Greatest common factor of 27 54 and 63?
The greatest common factor of 27,54 and 63 is 9.
What is the greatest common factor of 315 and 189?
To find the greatest common factor (GCF) of 315 and 189, we need to list the factors of each number. The factors of 315 are 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, and 315. The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. The largest number that appears in both lists is 63, so the GCF of 315 and 189 is 63.
