Q: Is 345,977 a Prime Number?

A: No, 345,977 is not a prime number.

Why is 345,977 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 345977 can be evenly divided by 1 103 3,359 and 345,977, with no remainder.

Since 345,977 cannot be divided by just 1 and 345,977, it is not a prime number.

Number	345,975	345,976	345,978	345,979
Prime?	no	no	no	yes

All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

General Questions

Factoring Questions

Calculation Questions

Miscellaneous Questions