Q: Is 25,976 a Prime Number?

A: No, 25,976 is not a prime number.

Why is 25,976 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 25976 can be evenly divided by 1 2 4 8 17 34 68 136 191 382 764 1,528 3,247 6,494 12,988 and 25,976, with no remainder.

Since 25,976 cannot be divided by just 1 and 25,976, it is not a prime number.

Number	25,974	25,975	25,977	25,978
Prime?	no	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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