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Q: Is 99 a prime or composite?

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Composite.

99 is composite because 3x33=99 and 11x9=99.

11x9=99 so it is composite, as it has more than two factors.composite

99 is a composite number. 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.

99 is a composite number because it has more than two factors

99 (Ninety nine) is composite, because it can be multiplied by 11, and 1.

99 is a composite number because it can be divisible by 1, 3, 9, 11, 33 and 99

The factors of 99 are 1, 3, 9, 11, 33, and 99.Since 99 has more factors in addition to '1' and itself, it's a composite number.

No 99 is a composite number it has 99, 1, 11, 9

99 is composite. Its factors are: 1, 3, 9, 11, 33, 99

495/5 = 99 99/33=3 its composite

99 is a composite number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1, 2, and 0. 1, 2, and 0 have a different name.

99 is a composite number because it has at least one positive factor other than one or itself.

99 is a composite number because it has more than two factors

12, 49, and 99 are composite, the rest are prime.

composite

99 is a composite number

neither prime or composite

Yes,99 is a composite number.

It would be impossible to list them all, since numbers go on forever, but here are some of them: 2 - Prime 3 - Prime 4 - Composite 5 - Prime 6 - Composite 7 - Prime 8 - Composite 9 - Composite 10 - Composite 11 - Prime 12 - Composite 13 - Prime 14 - Composite 15 - Composite 16 - Composite 17 - Prime 18 - Composite 19 - Prime 20 - Composite 21 - Composite 22 - Composite 23 - Prime 24 - Composite 25 - Composite 26 - Composite 27 - Composite 28 - Composite 29 - Prime 30 - Composite 31 - Prime 32 - Composite 33 - Composite 34 - Composite 35 - Composite 36 - Composite 37 - Prime 38 - Composite 39 - Composite 40 - Composite 41 - Prime 42 - Composite 43 - Prime 44 - Composite 45 - Composite 46 - Composite 47 - Prime 48 - Composite 49 - Composite 50 - Composite

198 is composite: it is divisible by 2, 3, 6, 9, 11, 18, 22, 33, 66, and 99.

Look up a list of prime numbers (a Google search for "prime numbers" or "list of prime numbers" should do); every number (greater than 1) that is NOT a prime number is composite.

4, composite. 67, prime.

Prime

99 is composite because it is divisible by 9 and 11