Q: Is 242,868 a Prime Number?
A: No, 242,868 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 242868 can be evenly divided by 1 2 3 4 6 12 37 74 111 148 222 444 547 1,094 1,641 2,188 3,282 6,564 20,239 40,478 60,717 80,956 121,434 and 242,868, with no remainder.
Since 242,868 cannot be divided by just 1 and 242,868, it is not a prime number.