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Answer: 1
The factors of 28 are 1, 2, 4, 7, 14, and 28.
The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.
The common factors are 1 and 2; the least (or smallest) common factor is 1.
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What is the product of the greatest common factor and least common multiple of 6 and 9?
54
What is the greatest common factor of 28 and 54?
The GCF of 28 and 54 is 2. 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 54 are 1, 2, 3, 6, 9, 18, 27, and 54. The common factors are 1 and 2. Therefore, the greatest common factor is 2. 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 54 are 2, 3, 3, and 3. The prime factors in common are a single 2, so the greatest common factor is 2.
What is the common factor of 54?
In order to find common factors you need two or more numbers. However, the factors of 54 (at least 2 numbers that can be multiplied evenly, or with no remainder, into 54) are: 1,2,3,6,9,18,27, and 54.
What is the common factor of 54 and 90?
The greatest common factor of 54 and 90 is 18.
What is the Greatest Common Factor of 80 and 54?
The greatest common factor of 54 and 80 is 2
What is the least common factor of 54 and 60?
The least common factor of 54 and 60 is 1, as is the least common factor of any set of numbers. The highest common factor of 54 and 60 is 6
What is the least common factor of 5 and 54?
The least common factor of any set of numbers is 1 .
What is the LEAST common factor of 12 and 54?
The least common factor of any set of integers is 1.
What is the least common factor of 18 36 and 54?
The least common factor of any set of numbers is 1.
What is the least common factor of 54 and 180?
The least common factor of any set of positive integers is 1.
What is the least common factor of 54 and 30?
It is 1
What is the least common factor of 54 36 and 24?
The least common factor of any set of integers is 1.
What is the LCM of 28 54 18?
The Least Common Multiple (LCM) for 28 54 18 is 756.
What is the least common factor of 18 and 54?
The least common factor of any set of positive integers is 1.
What is the least common factor of 36 and 54?
The least common factor of any set of integers is 1.
What is the lowest common factor of 54 and 12?
The least common factor of any set of integers is 1.
What is the lowest common factor of 48 and 54?
The least common factor of any set of integers is 1.
