Factoring and Multiples

# What is the greatest common factor and the least common multiple of 54 81 and 135?

123

The GCF is 27.

The LCM is 810.

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## Related Questions

The least common multiple is 24. The greatest common factor is 4.

The greatest common factor is 2 and the least common multiple is also 2.

The Greatest Common Factor (GCF) is: 5The least common multiple of 10 and 35 is 70.

Greatest Common Multiple isn't a term. It's impossible to determine, as it goes on forever. It's either Least Common Multiple, or Greatest Common Factor. Least Common Multiple is 8. Greatest Common Factor is 2.

Greatest Common Factor (GCF) of (20,25) is 5Least Common Multiple (LCM) of (20,25) is 100

The Greatest Common Factor (GCF) of (32,49) is 1The Least Common Multiple (LCM) of (32,49) is 1568

The greatest common factor of 20 and 120 is 20, and the least common multiple of 20 and 120 is 120

The greatest common factor(gcf) of 4 and 32 is 4. The least common multiple of 4 and 32 is 32.

The greatest common multiple is astronomical and irrelevant. The greatest common factor is 3. The least common multiple is 105.

The greatest common multiple is infinitely large, the least common multiple is 1365, the greatest common factor is 1.

The least common multiple is the product of the two numbers divided by their greatest common factor. Their greatest common factor is 8, so the least common multiple is 56 x 64 &divide; 8 = 448.

The LCM or least common multiple of 3 and 5 is 15.The GCF or greatest common factor of 3 and 5 is 1.

The Greatest Common Factor (GCF) for 16 44 is 4.The Least Common Multiple (LCM) for 16 44 is 176.

The least common multiple is the product of the two numbers divided by their greatest common factor. The greatest common factor of 44 and 60 is 4, so the least common multiple is 44 x 60 &divide; 4 = 660.

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

The greatest common factor of 12 and 84 is 84. The least common multiple is 84.

The Greatest Common Factor of 15, 45: 15The Least Common Multiple of 15, 45: 45

There is no greatest common multiple, that would be infinite. The greatest common factor is 7, while the least common multiple is 210

The least common factor of any set of numbers is 1.

The least common factor of any set of numbers is 1.

Are you sure you don't mean least common multiple or greatest common factor? The least common factor, I think, would be 1.

The greatest common FACTOR of 90 and 108 is 18. The LEAST common multiple is 540. There can be no greatest common multiple since double that number will be a greater common multiple.

The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 7 and 159 is 1, so the least common multiple is 7 x 159 &divide; 1 = 1113.

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