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61 and 73 are prime numbers. Prime numbers don't have prime factorizations, since their only prime factors are themselves. Since these would have to be different numbers, they don't have any prime factors in common. The GCF of any set of prime numbers is 1.

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โˆ™ 2017-10-04 00:14:09
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โˆ™ 2020-10-06 19:59:08

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Q: What is the GCF of 61 and 73 using factorizations?
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