Q: Is 248,631 a Prime Number?
A: No, 248,631 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 248631 can be evenly divided by 1 3 179 463 537 1,389 82,877 and 248,631, with no remainder.
Since 248,631 cannot be divided by just 1 and 248,631, it is not a prime number.