Q: Is 604,977 a Prime Number?

A: No, 604,977 is not a prime number.

Why is 604,977 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 604977 can be evenly divided by 1 3 421 479 1,263 1,437 201,659 and 604,977, with no remainder.

Since 604,977 cannot be divided by just 1 and 604,977, it is not a prime number.

Number	604,975	604,976	604,978	604,979
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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