Q: Is 356,993 a Prime Number?
A: No, 356,993 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 356993 can be evenly divided by 1 7 13 91 3,923 27,461 50,999 and 356,993, with no remainder.
Since 356,993 cannot be divided by just 1 and 356,993, it is not a prime number.