Q: Is 55,331 a Prime Number?
A: Yes, 55,331 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 55331 can be evenly divided by 1 and 55,331, with no remainder.
Since 55,331 can be divided by just 1 and 55,331, it is a prime number.