Q: Is 272,289 a Prime Number?
A: No, 272,289 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 272289 can be evenly divided by 1 3 17 19 51 57 281 323 843 969 4,777 5,339 14,331 16,017 90,763 and 272,289, with no remainder.
Since 272,289 cannot be divided by just 1 and 272,289, it is not a prime number.