2, 3 and 5.
It is: 2*3*5*7 = 210
Prime numbers are positive integers with only two factors. 2, 3, 5 and 7 are examples of prime numbers.
3 is in the family of odd numbers 3 is in the family of prime numbers 3 is in the family of positive integers.
3
They are: 2 3 5 7 11 13 17 19 23 and 29
2-3
The first four prime numbers after 3 are: 5, 7, 11, 13
The two successive prime numbers are 2 and 3. 1 is not a prime number because it has only one factor, while prime numbers have two positive integer factors.
The product of the first three prime numbers (2, 3, and 5) is 30.
The first four Mersenne prime numbers are 2, 3, 5, and 7.
A prime number is a positive integer that can't be divided into smaller positive integers. Its only positive factors are one, and the number itself. (One is usually not considered a prime number.) A composite number is one that does have smaller prime factors. For example, 2, 3, 5, 7, 11, 13 are prime numbers. 4 = 2x2, 6=2x3, 9=3x3 are composite numbers.
The first six prime numbers:- 2, 3, 5, 7, 11 and 13