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First, find the greatest common factor (GCF). 18 factors to [2 3 3]
42 factors to [2 3 7]
Common factors [2 3]
GCF = 6
Now, multiply them together and divide by the GCF to get the LCM.
18 * 42 / 6 = 126 ■
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∙ 14y ago
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What is the least common multiple of 18 24 and 42?
The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question! The least multiple of a number is itself.
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What are the least common multiple of 18and 42?
what is the least common multiple for 18 and 42
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The Least Common Multiple (LCM) for 6 18 42 is 126.
What are least common multiples of 18 and 42?
The Least Common Multiple (LCM) for 18 42 is 126.
What is the lowest common multiply of 18 and 42?
The Least Common Multiple (LCM) for 18 42 is 126.
Least Common multiple of 18 and 42?
126
What is least common multiple of 42 and 18?
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The Least Common Multiple (LCM) of (18,30,42) is 630.
What is the least common multiple of 18 and 42?
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