Q: Is 976,563 a Prime Number?

A: No, 976,563 is not a prime number.

Why is 976,563 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 976563 can be evenly divided by 1 3 7 9 21 27 63 189 5,167 15,501 36,169 46,503 108,507 139,509 325,521 and 976,563, with no remainder.

Since 976,563 cannot be divided by just 1 and 976,563, it is not a prime number.

Number	976,561	976,562	976,564	976,565
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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