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The GCF is 13.
Wiki User
∙ 7y ago
Wiki User
∙ 11y agoGCF(13, 65, 117) = 13
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What is the greatest common factor of 13 and 117?
Since 13 is a factor of 117, it is automatically the GCF.
What is the highest common factor of 117 and 130?
The greatest common factor of the numbers 117 and 130 is 13.
What is the greatest common factor of 65 and 117?
13
What is the greatest common factor of 117 and 143?
13
What is the greatest common factor of 117 and 169?
The GCF is 13.
What is the greatest common factor 117 and 130?
The GCF is 13.
What is the GCF of 117 and 143?
The Greatest Common Factor (GCF) of 117 and 143 is 13.
What is the greatest common factor of 91 39 and 117?
The GCF is 13.
What is the greatest common factor of 78 104 and 117?
The GCF is 13.
What is the greatest common factor 52 78 91 117?
The GCF is 13.
What is the greatest common factor of 52 and 21?
The greatest common factor of 52 and 117 is 13.The common factors of 52 and 117 are 1 and 13.Definition: A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Methods: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 52 are 1, 2, 4, 13, 26, and 52.The factors of 117 are 1, 3, 9, 13, 39, and 117.The common factors are 1 and 13. Therefore, the greatest common factor is 13.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 52 are 2, 2, and 13.The prime factors of 117 are 3, 3, and 13.The prime factors in common are only 13, so the greatest common factor is 13.
What is the least common multiple of 13 and 117?
Since 13 is a factor of 117, the least common multiple is 117. 13 x 9 = 117 117 x 1 = 117 Another way to determine the least common multiple is to multiply both numbers and divide by their greatest common factor. The greatest common factor of 13 and 117 is 13, so the least common multiple is 13 x 117 ÷ 13 = 117. Another way to determine the least common multiple is to determine the prime factors of the numbers and take the highest power of each prime factor. The prime factors of 13 are 13. The prime factors of 117 are 32 and 13. The highest power of 3 is 32 and the highest power of 13 is 131. Therefore, the least common multiple of 13 and 117 is 32 x 131 = 9 x 13 = 117.
