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Finding the greatest common factor and the least common multiple of 12, 15 and 36
The greatest common factor is 3 and the least common multiple is 720
What is the greatest common factor of 15 and 36
It should be three
Write all the factors of 55 and 36, and find the greatest common factor of 15 and 36
55: 1,5,11,55.36: 1,2,3,4,6,9,12,18,36.15 and 36: 3
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