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The greatest common factor, or GCF, is the largest number that will divide into all the members of a given set of numbers evenly. The least common multiple, or LCM, is the smallest number that all the members of a given set will divide into evenly.
Example: 30 and 42
The GCF is 6.
The LCM is 210.
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What is the greatest common factor and least common multiple of 32 and 49?
The Greatest Common Factor (GCF) of (32,49) is 1The Least Common Multiple (LCM) of (32,49) is 1568
What are the greatest common factor and least common multiple of 3 and 5?
The LCM or least common multiple of 3 and 5 is 15.The GCF or greatest common factor of 3 and 5 is 1.
What is the least common multiple and greatest common factor 4 and 12?
The least common multiple is 24. The greatest common factor is 4.
What is the least common factor of 8and2?
The least common factor is ' 1 '. The greatest common factor is ' 2 '. 1 and 2 are the only common factors. The least common multiple is ' 8 '.
What are two numbers that have a Greatest Common Factor of 7 and a Least Common Factor of 28?
The greatest common factor can't be a smaller number than the least common factor, but if you meant least common multiple, 7 and 28 have a GCF of 7 and an LCM of 28.
