The greatest common factor, or GCF, is the largest positive integer that will divide evenly with no remainder into all the members of a given set of numbers. The least common multiple, or LCM, is the smallest positive integer that all the members of a given set of numbers will divide into evenly with no remainder. Factors go into numbers, numbers go into multiples.
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The GCF is: 16The LCM is: 640The LCM is: 640
The GCF is 5. The LCM is 575.
GCF=1. LCM=120
The LCM is: 27,720The GCF is: 11
The gcf is 50 and the LCM is 1000.