Q: Is 355,579 a Prime Number?
A: No, 355,579 is 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 355579 can be evenly divided by 1 7 79 553 643 4,501 50,797 and 355,579, with no remainder.
Since 355,579 cannot be divided by just 1 and 355,579, it is not a prime number.