0
2 is the only even Prime number, all other prime numbers are odd
Adding 3 odd number gives an odd number
So 2 is one of the 3 prime number, then the problem is equal to:
what 2 odd prime numbers add up to 28?
Odd Prime numbers less than 28 are: 3, 5, 7, 11, 13, 17, 19, 23
The only solutions (for 28)are: 5+23, 11+17
So the solutions (for 30) are: 2+5+23, 2+11+17
Add your answer:
Earn +20 pts
What 2 prime numbers add up to 32?
29 and 3
What are three prime numbers add up to 88?
83, 3,and 2 are prime numbers which add up to 88.
What two prime numbers add up to 30?
7 and 23 are one pair.
What two prime numbers add up to 148?
137 and 11 are two prime numbers that add up to 148.
What is the sum of prime numbers between 30 and 40?
Oh, isn't that a happy little question! Let's see, the prime numbers between 30 and 40 are 31, 37. So, if we add them together, we get 68. Just remember, there are no mistakes, only happy accidents in math and painting!
What are three prime numbers that are less than 30 that add up to 1955?
It is impossible for three prime numbers less than 30 to add up to 1955. After all, 30+30+30 is only 90.
What to prime numbers add up to make 30 kooks?
13 & 17
What 2 prime numbers add up to 32?
29 and 3
What are all the composite numbers between 30-40 that have prime factors that add up to 12?
The only number between 30 and 40 with distinct prime factors which add up to 12 is 35.
What are 2 prime numbers that add up to 30?
30 = 7 + 23 = 11 + 19 = 13 + 17
What two pairs of prime numbers add up to 30?
7 + 2311 + 1913 + 17
What 3 prime numbers add up to 27?
30
What are 3 prime numbers that add up to 30?
33
What are three prime numbers add up to 88?
83, 3,and 2 are prime numbers which add up to 88.
What are 2 prime numbers that add up To be 152?
There are no two prime numbers that add up to be 152.
What two prime numbers add up to 30?
7 and 23 are one pair.
What are the two prime numbers that add up to 19?
The two prime numbers that add up to 19 are 7 and 12. Prime numbers are numbers greater than 1 that can only be divided by 1 and themselves. In this case, 7 and 12 are not prime numbers, and there are no two prime numbers that add up to 19.
