Q: Is 70,021 a Prime Number?

A: No, 70,021 is not a prime number.

Why is 70,021 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 70021 can be evenly divided by 1 7 49 1,429 10,003 and 70,021, with no remainder.

Since 70,021 cannot be divided by just 1 and 70,021, it is not a prime number.

Number	70,019	70,020	70,022	70,023
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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