A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 4 and 6 are composite, 5 is prime.
The possible prime numbers are 2, 3, 5 The possible numbers greater than 3 are 4, 5, 6 → a success is 2 3, 4, 5, 6 → pr(prime or > 3) = 5/6
the prime numbers between 2 and 10 are 2, 3, 5, and 7.
Any prime numbers greater than 2 will be odd numbers. The difference between two odd numbers will be an even number. So, the difference between two prime (and odd) numbers could be 2, 4, or 6, of the numbers given. The difference could not be 3, 5, or 7.
NO!!!! Other than '2' all prime numbers are odd numbers. 4,6,10 & 20 are all even so they are not prime numbers.
Prime numbers have no factors. They are numbers that are divisible by only themselves and the number 1. Therefore, of the set {1, 2, 3, 4, 5, 6, 7, 8, 9}, the following numbers are primes: {2, 3, 5, 7}
5
Prime numbers : 2, 3, 5, 7 Composite numbers : 4, 6, 8, 9
Prime numbers are: 2 3 5 7 Composite numbers are: 4 6 8 9 10 So the ratio is: 4 to 5
4 and 5 5 and 6 6 and 7
The possible prime numbers are 2, 3, 5 The possible numbers greater than 3 are 4, 5, 6 → a success is 2 3, 4, 5, 6 → pr(prime or > 3) = 5/6
5 is a prime number.
The prime numbers from 1 to 6 are 2, 3 and 5.
the prime numbers between 2 and 10 are 2, 3, 5, and 7.
5. And primes must be integers.
6480
+2+4+5+6+2+4+2+4+5+6+8+9+3+1+2+6+7
Any prime numbers greater than 2 will be odd numbers. The difference between two odd numbers will be an even number. So, the difference between two prime (and odd) numbers could be 2, 4, or 6, of the numbers given. The difference could not be 3, 5, or 7.