Q: Is 242,188 a Prime Number?
A: No, 242,188 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 242188 can be evenly divided by 1 2 4 191 317 382 634 764 1,268 60,547 121,094 and 242,188, with no remainder.
Since 242,188 cannot be divided by just 1 and 242,188, it is not a prime number.