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There is neither a greatest common factor nor common factors of a single number, such as 7, 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 7 are 1 and 7.
The prime factor of 7 is 7.
Examples:
The common factors of 7 and 12 are only 1; the greatest common factor is 1.
The common factors of 7 and 105 are 1 and 7; the greatest common factor is 7.
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What are the common factors and greatest common factor of 7 and 25?
The factors of 7 are 1, 7 The factors of 25 are 1, 5, 25 → The common factor(s) of 7 and 25 is (are): 1 → greatest common factor is 1.
What is the greatest common factor of 28 and 77?
The greatest common factor of 28 and 77 is 7.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 28 are 1, 2, 4, 7, 14, and 28.The factors of 77 are 1, 7, 11, and 77.The common factors are 1 and 7. Therefore, the greatest common factor is 7.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 28 are 2, 2, and 7.The prime factors of 77 are 7 and 11.The prime factors in common are a single 7, so the greatest common factor is 7.Summary of results:The common factors are 1 and 7.The greatest common factor is 7.
What is the greatest common factor of 7 and 56?
Since 7 is a factor of 56 and is the largest factor of itself, the greatest common factor of 7 and 56 is 7.Another way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 7 are 1 and 7.The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.The common factors are 1 and 7. Therefore, the greatest common factor is 7.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factor of 7 is 7.The prime factors of 56 are 2, 2, 2, and 7.The prime factors in common are a single 7, so the greatest common factor is 7.Since 7 is a factor of 56, it is automatically the GCF.
What is the greatest common factor of 35 and 42?
The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 35 are 5 and 7. The prime factors of 42 are 2, 3, and 7. The common prime factors are a single 7, so the greatest common factor is 7.
What ARE THE common factors and greatest common factors of 21 and 28?
The common factors are 1 and 7. The GCF is 7.
What is the greatest common factors of 35 and 98?
The two common factors are: 1, 7
What is the common factor of 7?
imma tell u 7 and 56 .Since 7 is a factor of 56 and is the largest factor of itself, the greatest common factor is 7. Another way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 7 are 1 and 7. The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56. The common factors are 1 and 7. Therefore, the greatest common factor is 7. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factor of 7 is 7. The prime factors of 56 are 2, 2, 2, and 7. The prime factors in common are a single 7, so the greatest common factor is 7.
What is the greatest common factor of 91 and 217?
The greatest common factor of 91 and 217 is 7 (and the lowest common multiple is 2,821)The factors of 91 are: 1, 7, 13, 91The factors of 217 are: 1, 7, 31, 217The common factors are: 1, 7The Greatest Common Factor (GCF) is: 7The Greatest Common Factor (GCF) is: 7
What are the common factors and greatest common factor of 35?
Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 35, 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. Examples: The common factors of 10 and 35 are 1 and 5; the greatest common factor is 5. The common factors of 21 and 35 are 1 and 7; the greatest common factor is 7. The common factors of 35 and 45 are 1 and 5; the greatest common factor is 5. The common factors of 35 and 49 are 1 and 7; the greatest common factor is 7. The common factors of 35 and 61 are only 1; the greatest common factor is 1.
What is the greatest common factor of 91 77 and 21?
The greatest common factor of 21, 77, and 91 is 7.How to find the greatest common factor of 21, 77, and 91:One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 21 are 1, 3, 7, and 21.The factors of 77 are 1, 7, 11, and 77.The factors of 91 are 1, 7, 13, and 91.The common factors are 1 and 7. Therefore, the greatest common factor is 7.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 21 are 3 and 7.The prime factors of 77 are 7 and 11.The prime factors of 91 are 7 and 13.The only prime factor in common is 7, so the greatest common factor is 7.The GCF 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 35 and 77?
The GCF of 35 and 77 is 7One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 35 are 1, 5, 7, and 35.The factors of 77 are 1, 7, 11, and 77.The common factors are 1 and 7. Therefore, the greatest common factor is 7.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 35 are 5 and 7.The prime factors of 77 are 7 and 11.The prime factors in common are a single 7, so the greatest common factor is 7.
