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Which strategy of finding the greatest common factor and least common multiple do you prefer?
Wiki User
∙ 8y ago
My preferred strategy is factorisation and Venn diagrams.
Wiki User
∙ 8y ago
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What is the greatest common multiple for 15 and 35?
There can be no greatest common multiple. If x were the greatest common multiple, then 2x would be a still greater common multiple. So x could not be the greatest. Thus there is no such thing as a greatest common multiple.
What is the greatest common multiple of 473 and 1000?
The greatest common multiple of any set of integers is infinite.
What is the greatest common multiple of 50 and 85?
The greatest common multiple of any set of integers is infinite.
What is the greatest common multiple of 39 and 35?
The greatest common multiple is infinitely large, the least common multiple is 1365, the greatest common factor is 1.
What is the greatest common multiple of 4 5 and 3?
There is NO greatest common multiple. Suppose x is the greatest common multiple. Then, it is easy to show that 2x will be a common multiple and 2x > x so x cannot be the greatest.
What is the greatest common multiple of 48 and 30?
There can never be a greatest common multiple. If a number, X, is claimed as the greatest common multiple, the 2X is a common multiple, and it is greater than X which contradicts X being the greatest.
What is the greatest common multiple of 3474and 26?
There is no greatest common multiple - whatever common multiple you come up with as the greatest one I can add their lowest common multiple (45162) and get an even higher multiple. There is a greatest common factor, which for 3474 and 26 is 2.
What is the least common multiple of 1386 and 2058?
The least common multiple is the product of the two numbers divided by their greatest common factor. The greatest common factor of 1386 and 2058 is 42. (See related question for information on finding their GCF.) So, the least common multiple is 1386 x 2058 ÷ 42 = 67,914.
What is the greatest common multiple for 70 and 21?
The greatest common multiple is infinite.
What is the greatest common multiple of 29 and 23?
The greatest common multiple of any set of integers is infinite.
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 36 and 18?
The GREATEST common multiple is a number approaching infinity. The LEAST common multiple is 540.
