answersLogoWhite

0


Best Answer

37 and 3

29 and 11

23 and 17

User Avatar

Wiki User

8y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What are all the pairs of prime numbers that add up to 40?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are all the pairs of prime numbers that are consecutive numbers?

The numbers 2 and 3 are consecutive prime numbers. Are there other pairs of prime numbers which are consecutive numbers?


Are there any pairs of prime numbers that when multiplied do not make their least common multiple?

The product of all pairs of prime numbers is always the least common multiple of the two prime numbers.


All of the pairs of prime numbers that add up to 36?

31+5, 19+17, 7+29, 23+13 That's all of them I think??


Find all pairs of consecutive prime numbers?

The only two consecutive numbers that are both prime are 2 and 3. Since there are no other even prime numbers (other than 2), there are no more pairs of consecutive prime numbers. Therefore, the term "twin primes" usually refers to pairs of prime numbers that are 2 numbers apart. Examples are (3, 5), (5, 7), (11, 13), (101, 103), and many others more. It is not currently know whether there are infinitely many twin primes.


How many pairs of prime numbers have a difference of 3?

Only 1 pair of prime numbers, 2 and 5, have a difference of 3. All prime numbers greater than 2 are odd so will have an even difference.


What prime numbers add up two 29 from 10?

There are no prime numbers greater than 10 that add up to 29. Since all prime numbers greater than 2 are odd numbers, no two prime numbers greater than 2 can have an even number for their sum.


What are all the composite numbers between 50 and 100 that are relatively prime?

A single number cannot be relatively prime. Any pair of numbers between 50 and 100 of which one is a prime will be relatively prime. There are 728 pairs of numbers that are relatively prime and I have neither the time nor patience to list them all!


What three prime numbers add up to 150?

you where no help at all


What two prime numbers add up to 247?

All of the prime numbers (except 2) are odd. The sum of any two prime numbers (except 2) will be even. Unless 245 is a prime number (it isn't) your question does not have a solution.


What is true about all three pairs numbers 3 and 53 and 7 and 5 and 8?

They are relatively prime.


What are all the pairs of prime numbers that equal 98?

19 + 79, 31 + 67 and 37 + 61


What are all of the twin prime numbers?

There are an infinite number of pairs of prime two apart, classified as "twin primes". For lists, see the link.