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Find the gcf and lcm of 20 and 12

User James A
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2 Answers

2 votes

Answer:

gcf-6, lcm-60

Explanation:

factors of 20: 1, 2, 4, 5, 10, 20

factors of 12: 1, 2, 3, 4, 6, 12

multiples of 20: 20, 40, 60, 80, 100

multiples of 12: 12, 24, 36, 48, 60, 72

User Michael Reed
by
8.2k points
4 votes

Answer:

GCF: 4 LCM:60

Explanation:

User Sensei James
by
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