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The GCF is 1.

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12y ago

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Related Questions

What is the least common multiple of 27 and 20?

The least common multiple of the numbers 27 and 20 is 540.


What is the greatest common factor 16 27 and 20?

The GCF for 20 and 27 is 1.


What are the common factors and greatest common factor of 20 and 27?

To find the greatest common factor of two numbers, you first need to split them into their prime factors. In this case, 20 and 27 can be broken down as follows: 20 = 2x2x5 27 = 3x3x3 The next step would be to identify any common factors. In this case there are none. Thus the greatest common factor of 20 and 27 is 1.


What are the common factors that 20 and 27 have without any of them going in to both numbers?

Common factors have to go into both numbers. The only common factor of 20 and 27 is 1.


What is the greatest common factor of 20 and 27?

The greatest common factor of 20 and 27 is 1.To answer this we must begin by factoring both 20 and 27:The factor pairs of 20 are (1,20), (2,10), and (4,5). The prime facrorization is 2*2*5.The factor pairs of 27 are (1,27), (3,9). The prime factorization is 3*3*3.Now we look to see what factors are common, or what factors are in both trees? With these two numbers the only common factor and the greatest common factor are the same - 1.


What is the greatest common factor of 16 27 20?

The GCF is 1.


What is the greatest common factor of 20 a 27?

1


What is the largest common factor of 20 and 27?

1


What is the least common multiple for 27 and 20?

Their product.


Which number is a common factor of 12 and 27?

Common factors of 12 and 27 are: 1 and 3.


What is 128 over 27 as a mixed number?

It is: 128/27 = 4 and 20/27


What is the next cubed number after 20?

27.