There's no solution. For two primes to add to an odd number, one of them would have to be two. 63 isn't prime, so there's no solution.
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The only way two prime numbers can add up to an odd number is if one of them is 2. Since 63 isn't prime, this pair doesn't exist.
65 and 77, among others.
As a product of its prime factors: 5*13 = 65
They are 49+16 = 65
65 and 77