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Any set of factors that had 18 as a common multiple would also have multiples of 18 in common, so 18 can't be greatest. 9 and 6 have 18 as their least common multiple.

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What are the greatest common factor and least common multiple of 18 27 and 78?

The greatest common factor of 18, 27, and 78 is 3. The least common multiple of 18, 27, and 78 is 702. The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 27 are: 1, 3, 9, 27 The factors of 78 are: 1, 2, 3, 6, 13, 26, 39, 78 The common factors are: 1, 3 The Greatest Common Factor (GCF) is: 3


What are the greatest common factors of 18 and 36?

18 is the greatest common factor.


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There is no (Greatest Common Multiple) as this would be infinity.You can have Lowest Common Multiple (18 in this case), orGreatest Common Factor (6 in this case).


What is the greatest common multiple of 12 and 18?

There is no such thing as the Greatest Common Multiple. For any multiple calculated, you could add the LCM to get a higher number; essentially, the greatest common multiple of any set of numbers is infinite. The least common multiple of 12 and 18 is 36, The greatest comon factor of 12 and 18 is 6.


What is the greatest common multiple of 18 and 84?

The greatest common multiple of any set of integers is infinite.


What is the greatest common multiple of 72 and 18?

The greatest common multiple of any set of integers is infinite.


What are least common factors of 26 and 18?

The LEAST Common FACTOR of any set of numbers is 1. There is the Least Common MULTIPLE which is the smallest number which is a multiple of both. For 26 and 18 the LCM is 234 There is the GREATEST Common Factor which is the greatest number which is a factor of both. FOr 26 and 18 the GCF is 2.


What is the greatest common multiple of 36 and 90?

Ummmmm. Your question has no answer as it is written. Either you want the greatest common factor or the least common multiple. Here is both. 36 factors to [2 2 3 3] 90 factors to [2 3 3 5] Common factors are [2 3 3] = 18 ◄ LCM is the product of both numbers divided by the GCF. 36 * 90 / 18 = 180 ◄


What is the greatest common multiple of 90 and 108?

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.


What is the greatest common multiple of 18 and 26 and 12?

The greatest common multiple of any set of integers is infinite.


What is the greatest common multiple of 18 24 30?

The greatest common multiple of any set of integers is infinite.


What is the greatest common multiple of 18 and 27?

The greatest common multiple of any set of numbers is infinite.