239 is a prime number.
239 is prime.
Yes, 239 is a prime number
239 is a prime number.
239 is a Prime Number.
1 and 239 (239 is a prime number).
1, 239 (239 is a prime number).
No. 239 is a prime number.
No. 239 is prime.
They are: 1*239 = 239 which is a prime number
There is only one prime factorization string for each number, so there is not a "longest" one. Since 239 is a prime number, its prime factorization is 239.
It's a prime number, factors are itself and unity.