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Earn +20 ptsQ: Is 221 a prime
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What are the factors and prime factors of 221?
The prime factors of 221 are 13 and 17. 13 x 17 = 221. The factors of 221 are 1, 13, 17, and 221.
Is 221 prime?
No, 13*17=221, therefore it is not.
What is the least prime factor of 221?
13
What times what equals 221?
Well, darling, 13 times 17 equals 221. So there you have it, simple math for a simple question. Hope that clears things up for you!
Why is 221 not a prime number?
Because it has more than two factors.It is divisible by 13.
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