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A common factor requires two numbers
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∙ 10y ago
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What is the greatest common factor of 7 and 26?
Since the number 7 is a prime number and not a factor of 26, the greatest common positive integer factor of 7 and 26 is 1.
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 greatest common factor of 28 and 7?
Since 7 is a factor of 28, it is automatically the GCF of 7 and 28The Greatest Common Factor (GCF) of 28 and 7 is 7.
What number has a GCF if 7?
GCF requires a COMMON factor. You cannot have a COMMON factor with only one number - you require at least TWO numbers.To have a greatest COMMON factor of 7, the numbers must have only 7 as a common prime factor.Thus, for example 7, 12474, 3183837475 & 20106594977 have a Greatest COMMON factor of 7.
What is 7 and 28 greatest common factor?
7 is the greatest common factor.
What is the greatest common factor of 91 and 7?
The greatest common factor is 7
What is the greatest common factor of 7 and 48?
The greatest common factor of a prime number(a) and a composite number(b) is 1 if b is not divisible by a.Here, 48 is not divisible by 7. Therefore, GCF(48, 7) = 1.
The greatest common factor for 7 and 28?
The greatest common factor of 7 and 28 is 7.
What is the greatest common factor of 7 and 112?
The greatest common factor of 7 and 112 is 7.
What is the greatest common factor of 280 and 7?
The greatest common factor of 280 and 7 is 7.
What is the greatest common factor of 133 and 203?
A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common.One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 133 are 1, 7, 19, and 133.The factors of 203 are 1, 7, 29, and 203.The common factors are 1 and 7. Therefore, the greatest common factor is 7.The GCF is 7.The Greatest Common Factor (GCF) is: 7
What is the greatest common factor of 77 and 21?
The greatest common factor of 21 and 77 is 7.
