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The GCF of 27 and 36 is 9.
The factors of 27 are 1, 3, 9, and 27
The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36
Common factors: 1, 3, and 9
Greatest common factor: 9
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The easiest way to find the GCF is the product of common primes.
27 = 3 x 3 x 3
36 = 2 x 3 x 3
The common prime factors are 3 x 3 = 9
The GCF is 9.
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What is the greatest common factor of 27 36 and 63?
To find the greatest common factor (GCF) of 27, 36, and 63, we first need to find the factors of each number. The factors of 27 are 1, 3, 9, and 27. The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The factors of 63 are 1, 3, 7, 9, 21, and 63. The GCF is the largest number that is common to all three lists, which in this case is 9. Therefore, the greatest common factor of 27, 36, and 63 is 9.
What is the greatest common factor of 36 and 74?
The factors of 36 are 1,2,3,4,6,9,12,18,and 36.The factors of 74 are 1,2,and 37.The greatest common factor of 36 and 74 is 2.
How do you find the greatest common factor of 12 27 and 36?
The factors of 12 are:1, 2, 3, 4, 6, 12The factors of 27 are:1, 3, 9, 27The factors of 36 are:1, 2, 3, 4, 6, 9, 12, 18, 36The common factors are:1, 3The Greatest Common Factor:GCF = 3
What are the greatest common factors of 20 and 36?
The Greatest Common Factor (GCF) of 20 and 36 is: 4
What are the greatest common factors of 21 and 36?
The greatest common factor is 3
