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# Is 9 and 73 a pair of prime numbers?

Updated: 12/21/2022

Wiki User

13y ago

9 is not a prime.

73 is a prime.

Wiki User

13y ago

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Q: Is 9 and 73 a pair of prime numbers?
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The square root of 73 is between 8 and 9.

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9+64 = 73

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