Q: Is 828,385 a Prime Number?

A: No, 828,385 is not a prime number.

Why is 828,385 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 828385 can be evenly divided by 1 5 29 145 197 841 985 4,205 5,713 28,565 165,677 and 828,385, with no remainder.

Since 828,385 cannot be divided by just 1 and 828,385, it is not a prime number.

Number	828,383	828,384	828,386	828,387
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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