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GCF stands for Greatest Common Factor, which is the number two or more numbers share as a factor (the largest one).

LCM stands for Least Common Multiple, which is the number that two or more numbers multiply to (the smallest one).

An example of GCF: 6 and 9, what is the GCF? 3

An example of LCM: 6 and 9, what is the LCM? 18

Q: How can you remember GCF from LCM?

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The GCF is 68, the LCM is 68

The GCF and LCM of 24 and 42 are 6 and 168 respectively.

Greatest Common Factor (GCF) for 72 168 is 24.Least Common Multiple (LCM) for 72 168 is 504.

The LCM is 187; the GCF is 1.

The GCF is 1. The LCM is 444.

Related questions

The GCF is 12. The LCM is 360.

The GCF is 4.

The GCF is 68, the LCM is 68

GCF is 2.LCM is 42.The GCF is 2.

2 x 12 = 24, but there's an easier way if you remember that the product of the GCF and LCM of a pair of numbers will always be equal to the product of the two numbers.

The LCM is 11592. The GCF is 2.

The GCF refers to whole numbers, not decimals.

The GCF and LCM of 24 and 42 are 6 and 168 respectively.

The GCF is: 16The LCM is: 640The LCM is: 640

Greatest Common Factor (GCF) for 72 168 is 24.Least Common Multiple (LCM) for 72 168 is 504.

The GCF is 15. The LCM is 450.

The GCF is 6xy. The LCM is 72xy2