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When you add two prime numbers the sum is never prime?
This is false. 3 + 4= 7. But two numbers (besides the number itself and 1) times each ather are never prime. This is how we get prime numbers.
Is the sum of 2 consecutive triangular numbers a prime number?
No, it never is.No, it never is.No, it never is.No, it never is.
What is the sum of the 13th and 14th and 15th prime numbers?
sum of the 13th and 14th and 15th prime numbers = 1311st to 12 prime numbers = 2, 3,5,7,11,13,17,19,23,29,31,3713th prime number = 4114th prime number = 4315th prime number = 47=================sum.......................=131
What prime number has the sum of 54?
what prime numbers have the sum of 54
Does the sum of two prime numbers equal a prime number?
If one of the two numbers is 2, the sum of two prime numbers may sometimes be a prime number. Examples of this are 2 + 11 = 13, 2 + 521 = 523, 2 + 281 = 283. There are an infinite number of similar examples where the sum of 2 plus a prime is another prime. However if neither number is 2, then the sum of two prime numbers is always an even number greater than 2 and therefore composite.
What are the numbers as sum of 2 prime numbers?
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.
When you add two prime numbers the sum is never prime?
This is false. 3 + 4= 7. But two numbers (besides the number itself and 1) times each ather are never prime. This is how we get prime numbers.
Is the sum of 2 consecutive triangular numbers a prime number?
No, it never is.No, it never is.No, it never is.No, it never is.
What is the sum of the 13th and 14th and 15th prime numbers?
sum of the 13th and 14th and 15th prime numbers = 1311st to 12 prime numbers = 2, 3,5,7,11,13,17,19,23,29,31,3713th prime number = 4114th prime number = 4315th prime number = 47=================sum.......................=131
What prime number has the sum of 54?
what prime numbers have the sum of 54
When adding 2 prime number will the answer be prime?
The sum of any two prime numbers may or may not be prime. The sum of the two prime numbers 2 and 3 is the prime number 5, and the sum of the two prime numbers 5 and 7 is the composite number 12.
What 3 prime numbers have the sum of 3?
There are not three prime numbers that have the sum of 3. The smallest prime number is 2. If all three prime numbers were 2, the sum would 2 + 2 + 2 = 6, so that is the smallest number that is the sum of three prime numbers.
Is the sum of any two prime numbers always a composite number?
The sum of any two prime numbers is not always a composite number. The sum of 2 and 11 is 13, and 13 is a prime number, not a composite number.
If you add a prime number to itself is the the sum composite or prime?
The sum of two prime numbers will be composite unless one of the prime numbers is 2.
Even numbers with the sum of two prime numbers?
The sum of any pair of prime numbers greater than 2 is an even number.
What is the sum of the first four prime number?
The sum of the first four prime numbers is 17.
What is the only prime number that is the sum of four consecutive prime numbers?
17 is the only prime number that is the sum of four consecutive prime numbers. 2 + 3 + 5 + 7 = 17
