There are nine: 2 3 5 7 11 13 17 19 23.
There are 25 prime numbers up to 100.
2,3,5,7,11,13,17,19,23
No, there are only 25 prime numbers less than 100.........remember that 1 is classed as unity and is not a prime number and 2 is the only even prime number.
The prime numbers up to 25 are 2, 3, 5, 7, 11, 13, 17, 19, and 23.
There are 15 prime numbers up to 50.
These are the Prime Numbers up to 25: 2, 3, 5, 7, 11, 13, 17, 19, 23 (1 isn't a Prime Number because it is 1)
29
The primes up to 25 are: 2, 3, 5, 7, 11, 13, 17, 19 and 23. So your answer is 9.
26
127 prime numbers in that range. See related link for prime numbers up to 10000. Plus there is a link to download Zip files of prime numbers up to 1 million.
Oh, dude, prime numbers are like those special numbers that only have two factors, 1 and themselves, right? So, like, 25 is not a prime number because it has more factors. But if you wanna know two prime numbers that add up to 25, you'd have to go with 13 and 12. Wait, no, scratch that, 13 and 12 are not prime. Whoops! I meant 13 and 2!
Eight of them.