Q: Is 242,648 a Prime Number?
A: No, 242,648 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 242648 can be evenly divided by 1 2 4 7 8 14 28 49 56 98 196 392 619 1,238 2,476 4,333 4,952 8,666 17,332 30,331 34,664 60,662 121,324 and 242,648, with no remainder.
Since 242,648 cannot be divided by just 1 and 242,648, it is not a prime number.