Q: Is 248,387 a Prime Number?
A: No, 248,387 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 248387 can be evenly divided by 1 17 19 323 769 13,073 14,611 and 248,387, with no remainder.
Since 248,387 cannot be divided by just 1 and 248,387, it is not a prime number.