Q: Is 243,049 a Prime Number?
A: No, 243,049 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 243049 can be evenly divided by 1 17 29 289 493 841 8,381 14,297 and 243,049, with no remainder.
Since 243,049 cannot be divided by just 1 and 243,049, it is not a prime number.