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What is the GCF of 18 21 27?

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Anonymous

∙ 9y ago
Updated: 4/28/2022

The GCF is 3.

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Wiki User

∙ 9y ago
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What is the GCF and LCM of 27 and 81?

The GCF of 27 and 81 is 27. And their LCM is 81.


What is the GCF of 18 and 36 and 54?

The GCF is 18.


What is the pass mark for inter 2nd year maths 2a?

27


What minus 27 equals 18?

There are an infinite amount of answers to that, like: 21 - 3 = 18 1004 - 986 = 18 47 - 29 = 18


What are the 2 smallest numbers whose GCF is 9 and whose LCM is 54?

18 and 9 * * * * * Not so. LCM(9, 18) = 18, not 54. The correct answer is 18, 27.

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What is the GCF of 27 plus 18?

The GCF of 18 and 27 is 9.


What is the GCF of 21and 42 and the GCF of 17 and 27?

The GCF of 21 and 42 is 21. The GCF of 17 and 27 is 1.


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The GCF is 3.


What is the greatest common factor of 18 27 72 and 99?

The GCF of 18, 27, and 78 is 3.18=2*3*327=3*3*378=2*3*13GCF=3


Gcf 21 27 39?

The GCF is 3.


What is 36 21 27 GCF?

The GCF is 3.


What is the greatest common factor 18 plus 27?

The GCF is 9.


What is the of GCF of 18 27 and 12?

The GCF is 3.


What is the gcf of 18 and 8 and 21?

The GCF is 1.


What is the gcf of 7 21 18?

The GCF is 1.

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