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Q: Is the number 3 a composite or prime number?

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3 is a prime number

369 is not prime. 369 = 3 * 3 * 41composite

771 is a composite number. Its prime factors are 3, 257

69 is composite. Its prime factorization is 3 * 23.

A prime number is not divisible by any numbers except 1 and itself. A composite number is divisible by other numbers. 9 is divisible by 3, so it is a composite number.

423 is a composite number. Its prime factorisation is 3 x 3 x 47.

i is special number the 2 is composite number and 3 is composite

A prime number is 2 factors and a composite number is 3 or more!

97*3 = 291 so 291 is composite, not prime.

69 is a composite number because it is a multiple of 3 and 23.

no, because a composite number can be found by multiplying three prime numbers. 3*2*5 = 30, and 30 is a composite number and also has 3 prime factors. Every prime number has 1 prime factor by the way, itself. 1 is neither prime nor composite.

prime

It is composite, it is divisible by 3.

It is composite. It is divisible by 3.

3 is a prime 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.

3 is a prime number

3 is a prime.

ok well i am in prime and composite in math class and this is how: If the number is a prime then it can only have 2 factors. If it has 3 or more it is a composite number. Say 25 has a lot of factors so it is a composite number. And if 1 has only 1 factor then it is a prime number. And there you have prime and composite.

Not if the composite number is a multiple of the prime number.

Any number that can be divided by any prime number smaller than itself is a composite number. 948 is a composite number because it can be divided by the prime numbers 2, 3, and 79.

243 is composite. 243 = 3 * 3 * 3 * 3 * 3 = 35

It is divisible by 3, so it is a composite number.

It is a composite number because It is a divisible by 3.

the number "1" is neither prime or composite the only number that go into "1" is 1. A prime number is a number that only has 2 factors.And a composite number has 3 or more factors.

621 is not prime. 621 = 3 * 3 * 3 * 23