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Is 63 a a prime number?

Updated: 8/21/2019
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Wiki User

8y ago

Best Answer

No. 63 = 3 * 3 * 7
63 is not a Prime number because it has more than two factors and so therefore it is a composite number.

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7y ago
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Wiki User

13y ago

63 is not a prime number because 9 times 7 is 63. A prime number is a number that can be divided into 1 or itself

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11y ago

63 = 7 x 9, so it's not a prime number

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8y ago

No.

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Q: Is 63 a a prime number?
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