Q: Is 242,547 a Prime Number?
A: No, 242,547 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 242547 can be evenly divided by 1 3 80,849 and 242,547, with no remainder.
Since 242,547 cannot be divided by just 1 and 242,547, it is not a prime number.