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342 is a composite number because it has more than two factors whereas 3 is a Prime number because it has only two factors which are itself and one
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Is 342 a prime number or a composite number?
Answer:342 is not a prime number. It is a composite number.Definition:A prime number has exactly two factors: 1 (also known as unity) and itself. A composite number has more than two factors; in other words, it has at least one factor besides 1 and itself.Explanation:Any number ending in 0, 2, 4, 6, or 8 is evenly divisible by 2, so it also has 2 as a factor. Thus, 342 is also divisible by 2, so it is a composite number.
Is 129 a prime number or a composite number?
It is composite. It is divisible by 3.
Is 2223 prime or composite if composite what number goes into it?
Composite, 2223= 3*3*13*19
Is 225 composite?
Yes. A composite number is a number that is not prime. In the case of 225, it can be broken down to 5 * 5 * 3 * 3, and is thus composite.
Is 9 composite number or a prime number?
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.
