Q: Is 242,437 a Prime Number?
A: No, 242,437 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 242437 can be evenly divided by 1 13 17 221 1,097 14,261 18,649 and 242,437, with no remainder.
Since 242,437 cannot be divided by just 1 and 242,437, it is not a prime number.