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Q: Is 432 a prime factor or composite factor?

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Composite

2^4 x 3^3 = 432, making it composite.

Composite (the only even number that is prime is2).

Integers greater than 1 can be prime or composite. No integer can be prime composite.

As 432 is even it can be divided by two thus it's a composite number

A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.

Is 19 a composite or prime factor

A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.

Composite

Prime

If you want to know if a number is prime or composite, begin by looking at it. The last digit of 432 is even; that means that 432 is divisible by two, so it can't be prime. Look again. Add up the digits of 432. 4 + 3 + 2 = 9. 9 is divisible by 3, so 432 is divisible by 3. Not prime. In fact 432 is about as composite as you can get. It is 2 X 2 X 2 X 2 X 3 X 3 X 3.

composite

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