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A plus b is prime or composite?

Updated: 9/16/2023
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12y ago

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In order to figure that out, you must know a and b. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 have a different name.

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12y ago
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Q: A plus b is prime or composite?
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