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zhenek [66]
3 years ago
8

Using prime factorization find the lcm and GCF of 21 and 5

Mathematics
1 answer:
Arada [10]3 years ago
5 0
<span>The prime factorization of 21 is: 3 x 7The prime factorization of 5 is: 5<span>Eliminate the duplicate factors of the two lists, then multiply them once with the remaining factors of the lists to get lcm(21,21) = 105</span></span>
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