The sum of three odd numbers will be odd, whether they are prime or not. The sum of three prime numbers can be even as long as one of them is 2.
Some odd numbers can be written as the sum of prime numbers. 2 + 3 = 5
That isn't possible. The sum of three odd numbers will always be odd. You can make the sum of 3 prime numbers equal to 32 if one of them is 2 (which is not odd).
No.
The prime numbers 3 an 7 are both odd and sum to 10.
The sum of three odd numbers will be odd, whether they are prime or not. The sum of three prime numbers can be even as long as one of them is 2.
Some odd numbers can be written as the sum of prime numbers. 2 + 3 = 5
That isn't possible. The sum of three odd numbers will always be odd. You can make the sum of 3 prime numbers equal to 32 if one of them is 2 (which is not odd).
No.
No. The sum of two odd numbers is always even, and no prime is even (apart from 2, but it is the lowest prime, so no primes can be added to form it).
120
The sum of two prime numbers greater than 2 is an even number. The sum of 2 and any other prime number is an odd number.
11,13,19
The prime numbers 3 an 7 are both odd and sum to 10.
120
It could any odd prime number and 2 since 2 is the only even prime number and add whole numbers to an odd sum requires both odd and even.In other words, 2 and any other prime will work.
No. 2 + 3 = 5