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There is neither a greatest common factor nor common factors of a single number, such as 216, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor.
The factors of 216 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, and 216.
Examples:
The common factors of 30 and 216 are 1, 2, 3, and 6; the greatest common factor is 6.
The common factors of 72 and 216 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72; the greatest common factor is 72.
The common factors of 91 and 216 are only 1; the greatest common factor is 1.
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What is the greatest common factor of 252 300?
The greatest common factor of 252 and 300 is 12.
What is the greatest common factor of 252?
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.Since 252 is a single number, you could say that it shares all of its factors with itself. So the greatest factor of 252 is 252
What is the greatest common factor of 90 120 and 252?
The Greatest Common Factor (GCF) of 90, 120, and 252 is 6.
What is the greatest common factor of 210 252 and 294?
The GCF of 210, 252, and 294 is 42
What is the greatest common factor of 14 and 252?
The GCF of 14 and 252 is 14. You are left with 1 and 18 respectively. These cannot be further broken down by common factors.
What is the greatest common factor of 140 and 252?
To find the GCF of two numbers, you first need to break them down into their prime factors. For 140 and 252, these are: 140 = 2x2x5x7 252 = 2x2x3x3x7 The next step is to identify common prime factors. In this case, both numbers have two 2s and a 7 in their prime factors. To find the GCF, we simply multiply these common prime factors together: 2x2x7 = 28. Thus the greatest common factor of 140 and 252 is 28.
What is the greatest common factor 7 21 42 126 252 756?
The greatest common factor must be a factor of the smallest number. The smallest number is 7. Its factors are 1 and 7. So the greatest common factor must be either 1 or 7. Since 7 is the larger of the two factors, check whether it is a factor of the additional numbers. Since it is, 7 is the greatest common factor.
What is the GCF of 108 and 252?
The greatest common factor of 108 and 252 is 36.
Why is the greatest common factor of 210 and 252?
It is: 42
What is the greatest common factor of 84 and 252?
42
What is the greatest common factor of 180 and 252?
It is: 36
What is the greatest common factor of 126 and 252?
The greatest common factor of 126 and 252 is 126.Always start with finding out if your lower number is a factor of the higher number. Since 126 is a factor of itself (1, 126) and a factor of 252 (2, 126) it is your GCF.
