There is no solution. For two numbers to add to an odd total, one of them must be even. If that number is also a prime it must be 2.
But if one of the numbers is 2 and the two sum to 289, the other must be 287. But 287 is not a prime and the question required two primes to be added.
17 and 17
The prime number (factor) of 289 is: 17
289 = 17 x 17
289 does.
289 is an odd number so it must be the sum of an odd and an even number. The only even prime number is 2 so the other number must be 287, which is not prime as it is divisible by 7, so your question has no answer in this universe.
17 and 17
The prime number (factor) of 289 is: 17
289 = 17 x 17
Just one, used twice: 17 x 17 = 289
The prime factors of 289 are 17 and 17 (i.e. 289 = 17*17).
289 does.
289 is an odd number so it must be the sum of an odd and an even number. The only even prime number is 2 so the other number must be 287, which is not prime as it is divisible by 7, so your question has no answer in this universe.
121, 169, 289
The prime factorization of 867 is: 3 x 289 3 x 17 x 17 The two prime factors of 289 are 3 and 17.
289
The Prime Factor of 289 is 17
No - The prime factors of 289 are 17 and 17.