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Q: Is 115 composite or a prime number?

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115 ends in 5. A number ending in 5 has 5 as a factor. So 115 is composite.

composite

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. 115 is composite.

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. Both 115 and 284 are composite.

composite

115 is clearly prime since it ends in 5, therefore making it divisible by 5 and composite.

155 is not a prime number, hint: Any number ending in a 5 is divisible by 5.155 is a composite number

It is a composite number.

As a product of its prime factors: 5*23 = 115

It is not a prime number, it is a composite number.

It is a composite number, not a prime number.

It is not a prime number, it is a composite number.

no. There is a prime number and a composite number. Therefor, all prime numbers are not composite.

A prime number has two factors, a composite number has more than two.

There is not such a thing as a composite prime number. A prime number has exactly two factors. A composite number has more than two factors.

No 168 is not a prime number it is a composite number

It is a prime number, and therefore not a composite number.251 is prime.

There is no number that is prime and composite - the two are opposites.

It isn't prime or composite.

Is 293 a composite or a prime number?

Prime or composite! composite is not the answer da

it is a composite number

No because 31 is a prime number but 62 is a composite number

No numbers are prime AND composite. The number 1 is neither.

Composite