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# Is 15 a prime numbetr

Updated: 10/24/2022

Wiki User

10y ago

No. 15 is not a Prime number because it has one or more divisors. Example 15/3=5 15/5=3

Wiki User

10y ago

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Q: Is 15 a prime numbetr
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### Is 15 a prime factor of 225?

15 is not a prime number, so it can't be a prime factor.

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The prime factors of 15 are 3 and 5.

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15 is not prime, so they cannot be.

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The prime factorization of 15 is 3 x 5.

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The prime factors of 15 are 3 and 5.

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