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The lowest common factor of any set of integers is 1.
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Is 9 a multiple or factor of 27?
9 is both a factor and multiple of 9, since 1*9 = 9.
What two numbers have the greatest common factor of nine?
27 and 18
What is the least common multiple 3 9 and 27?
The LCM of 6, 9, 18, and 27 is 54. Multiples of 6 are 6, 12, 18, 24, 30, 36, 42, 48, 54, and so on Multiples of 9 are 9, 18, 27, 36, 45, 54, and so on. Multiples of 18 are 18, 36, 54, and so on. Multiples of 27 are 27, 54, and so on So the LCM of 6, 9, 18, and 27 is 54.
What is the lowest common factor of 81 and 108?
The least common factor of any set of numbers is 1 .
What is the difference of 9 and 27?
9 is a factor of 27 27 is a multiple of 9 Their common factors are 1, 3 and 9.
Calculate lowest common multiple of 18 24 and 27?
The lowest common multiple of the numbers 18, 24 and 27 is 216.
What is the greatest common factor of 18 27 and 30?
The Greatest Common Factor of 18, 27, and 30 is 3.
What is a lowest common denominator for 15 21 27?
945 is the lowest common denominator. 3 is the greatest common factor.
What are the common factors of 4 18 and 27?
The only common factor of 4, 18, and 27 is 1.
What is the lowest common multiple of 36 and 27 and 18?
108
What is the greatest common factor 18 plus 27?
The GCF is 9.
What is the greatest common factor in 27 and 18?
The GCF is 9.
What multiples has the greatest common factor of 9?
18 and 27
What is the greatest common factor for 18 and 45 and 27?
It is: 9
What is the greatest common factor of 9 18 and 27?
The greatest common factor of 9, 18, and 27 is 9. Since 9 is a factor of both 18 and 27, it is automatically the GCF of the set.Factors of 9: 1, 3, 9Factors of 18: 1, 2, 3, 6, 9, 18Factors of 27: 1, 3, 9, 27GCF (9, 18, 27) = 9
What are the greatest common factor and least common multiple of 18 27 and 78?
The greatest common factor of 18, 27, and 78 is 3. The least common multiple of 18, 27, and 78 is 702. The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 27 are: 1, 3, 9, 27 The factors of 78 are: 1, 2, 3, 6, 13, 26, 39, 78 The common factors are: 1, 3 The Greatest Common Factor (GCF) is: 3
What is the greatest common factor of 18 and 27?
The greatest common factor of 18 and 27 is 9.The common factors of 18 and 27 are 1, 3, and 9.Methods:One way is to make an educated guess. If you recognize that both numbers are divisible by 9, check whether the corresponding factors of the factor pairs have common factors. Note: When the sum of the digits of a number add up to 9 or a multiple of 9, that number is divisible by 9.9 x 3 = 27Since the corresponding factors of the factor pairs, 2 and 3, do not have any common factors, the greatest common factor is 9.Another 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 18 are 1, 2, 3, 6, 9, and 18.The factors of 27 are 1, 3, 9, and 27.The common factors are 1, 3, and 9. Therefore, the greatest common factor is 9.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 18 are 2, 3, and 3.The prime factors of 27 are 3, 3, and 3.The prime factors they have in common are 3 and 3, so the greatest common factor is 3 x 3 = 9.
