There are eight prime numbers under 20.
2 4 6 8
There are many cases of prime numbers with a difference of 8, for example (3, 11), and (101, 109). Look at a list of prime numbers, and you will quickly find more examples. If you mean, without other prime numbers in between, I believe the first such pair is (89, 97). I am pretty sure you will find more - just look at a table of prime numbers.
The first three prime numbers are 2,3 and 5.
the sum of the first 15 prime numbers is 328 .
The sum of the first 8 prime numbers is 77.
The first 8 prime numbers are: 2 3 5 7 11 13 17 and 19 The median is: (7+11)/2 = 9
There are eight prime numbers under 20.
17 is a prime number. 8 and 12 are not prime numbers.
2 4 6 8
There are many cases of prime numbers with a difference of 8, for example (3, 11), and (101, 109). Look at a list of prime numbers, and you will quickly find more examples. If you mean, without other prime numbers in between, I believe the first such pair is (89, 97). I am pretty sure you will find more - just look at a table of prime numbers.
The smallest three-digit number divisible by the first three prime numbers (2, 3, and 5) and the first three composite numbers (4, 6, and 8) is 120.
The prime numbers that are less that 8 are 1, 2, 3, 5, and 7.
The prime numbers from 1 to 8 are 2, 3, 5 and 7.
The first three prime numbers are 2,3 and 5.
The first 8 prime numbers are 2, 3, 5, 7, 11, 13, 17, and 19. Their sum is 77.
There are an infinite number of them. 8 has three prime factors, 30 is the first with three distinct prime factors.