Q: Is 535,021 a Prime Number?

A: No, 535,021 is not a prime number.

Why is 535,021 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 535021 can be evenly divided by 1 19 29 551 971 18,449 28,159 and 535,021, with no remainder.

Since 535,021 cannot be divided by just 1 and 535,021, it is not a prime number.

Number	535,019	535,020	535,022	535,023
Prime?	yes	no	no	no

All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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