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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 is the greatest common factor of 7 and 30?
The greatest common factor of 7 and 30 is 1.
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 is the greatest common factor of 28 and 49?
The greatest common factor of 28 and 49 is 7.
What is the greatest common factor for 91?
There is not a greatest common factor of 91 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The factors of 91 are 1, 7, 13, and 91.
What are the greatest common factors of 208 and 637?
13 is the greatest common factor of 208 and 637. Factor each number: 208 = 2 x 2 x 2 x 2 x 13 637 = 7 x 7 x 13 The only common factor (and thus, the greatest common factor) is 13.
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 is the greatest common factor for 7 and 13?
The GCF is 1.
What is the greatest common factor of 91 and 7?
The greatest common factor is 7
What is 7 and 28 greatest common factor?
7 is the greatest common factor.
The greatest common factor of 56 and 49?
The greatest common factor of 39 and 156 is 39.
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.
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 77 and 21?
The greatest common factor of 21 and 77 is 7.
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 18 7?
The greatest common factor of 18 , 7 = 1
