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Q: Is 65 and 87 prime or composite?

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composite :D

A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 87 is composite.

composite. 1 x 65 and 5 x 13composite number65 is a composite number.

65 is a composite number because its factors are not only 1 and itself but 5 and 13 also.

neither prime or composite

Related questions

29 is prime. 36 and 87 are composite.

It is composite.

87 is composite.

65 is composite

composite

No, the number 87 is composite.

87 is composite.

composite :D

Composite.

23 and 31 are prime. 36, 62 and 87 are composite.

It has more than 2 factors; 1, 29, and 87. 29x3=87. Therefore, it is composite.

It is a composite number.

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