1...2...3...5...7...11...13...17...19...23...and 29
All of these numbers are prime numbers that are less than thirty: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29
If you include seventeen, all the prime numbers between 17 and 30 are: 17, 19, 23, and 29.
There aren't any.
The prime numbers below 30 are 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29.
3, 5, 7, 11, etc. are all prime numbers that are less than 30.
The link below will provide you with these.
2, 3, 5, 7, 11, 13, 17, 19, 23, and 29 are all of the prime numbers below 30.
The prime numbers below 40 are:2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37
Click on the related link below.
11 and 13
There is no simple answer because there is no known pattern for prime numbers. So the answer is to find all the primes below 70 and add them together. Sorry, but no short cut for this.
The prime numbers less than 50 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47 So their sum is 328