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No, it is not.
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∙ 6y ago
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What is the greatest common factor of 6 81?
The GCF is: 3
What is the greatest common factor if 6 and 81?
The GCF is 3.
What is the greatest common factor of 6 and 81?
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 6 are 1, 2, 3, and 6. The factors of 81 are 1, 3, 9, 27, and 81. The common factors are 1 and 3. Therefore, the greatest common factor is 3.
What is the greatest common factor for 18 and 81?
The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 81 are 1, 3, 9, 27, and 81. The common factors are 1, 3, and 9. Therefore, the greatest common factor is 9. You can also determine the greatest common factor from the prime factors. The prime factors of 18 are 2, 3, and 3. The prime factors of 81 are 3, 3, 3, and 3. The prime factors in common are 3 and 3, so the greatest common factor is 3 x 3 = 9.
How do you know whether to use the greatest common factor or the least common multiple to solve a problem?
the least common multiple is what the numbers you are using divide into. e.g. 3 and 6 have 12 as the common factor. the greatest common factor is what divides into your numbers. 6 and 9 have 3 as the greatest common factor
What is the greatest common factor of 18 and 81?
Factors of 18: 1 2 3 6 9 18 Factors of 81: 1 3 927 81 The GCF of 18 and 81 is 9.
What is the greatest common factor and the least common factor of 4 and 6?
The GCF is 2. The LCF is 1.
What is the lowest common factor of 6 and 10?
The GCF is 2.Normally, one wants to know either the least common multiple or the greatest common divisor.The least common multiple of 6 and 10 is 30.The greatest common divisor of 6 and 10 is 2.
What is the greatest common multiples for 6 and 15?
The least common multiple is 30. The greatest common factor is 3.
What are two numbers that have the greatest common factor of 6 and the least common multiple of 84?
6 and 84
What is the least common multiple and greatest common factor of 2 and 6?
The LCM is 6. The GCF is 2.
What is the greatest factors of 16 and 6?
the greatest factor of 16 is 16...the greatest factor of 6 is:6...but if you are asking for the greatest common factor, the answer is 2.
