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17 and 3 are two prime numbers whose sum is 20.

Their product is 51.

Q: What is the product of two prime numbers whose sum is twenty?

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There are no such numbers.

There are no two numbers whose product is 23 and whose sum is 10. 23 is a prime number, and the only numbers whose product is 23 are 23 and 1. A prime number can only be divided by itself and 1.

41 and 71.

5 AND 7

1 and 2, whose product is 2.

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two prime numbers whose product is 141 = 3 & 47

3 and 7 are prime numbers whose product is 21.

The product of the prime numbers 19 and 23 is 437.

There are no such numbers.

There are no two numbers whose product is 23 and whose sum is 10. 23 is a prime number, and the only numbers whose product is 23 are 23 and 1. A prime number can only be divided by itself and 1.

2 and 5

41 and 71.

The product between the consecutive prime numbers of 31 and 29 yield a result of 899.

Three and Seven

5 AND 7

1 and 2, whose product is 2.

There are not two prime numbers whose product is 64. The prime factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2, which is 2 to the 6th power. These are the only prime numbers that can be multiplied together to result in 64. There are six of them, not two. The only pair of numbers whose product is 64 that includes one prime number is 2 x 32, but only one number is prime.