Q: Is 155,297 a Prime Number?
A: No, 155,297 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 155297 can be evenly divided by 1 97 1,601 and 155,297, with no remainder.
Since 155,297 cannot be divided by just 1 and 155,297, it is not a prime number.