The average of the prime numbers between 80 and 90 is 83.
A prime number is a positive integer that has exactly two different factors: 1 and itself. This is why 1 is not a prime number: it has the factors 1 and itself, but they are the same - it does not have exactly two different factors.
While all prime numbers are odd (except 2), not all odd numbers are prime. 9 for example is an odd number, but you can get it by multiplying 3X3, so it is not prime. Odd numbers are numbers that are not divisible by 2. Prime numbers are numbers that cannot be generated by multiplying 2 whole numbers besides 1 and itself.
Relatively prime numbers are numbers which share no common factors. This means the numbers are both the product of an entirely different set of prime numbers. There is no limit to the number of prime numbers. Thus there is no limit to the number of relatively prime pairs. Therefore there cannot be two "largest" relative primes.
Any number that is not a prime number.. . .Prime numbers: 1,3,5 and 7
3, 5, and 7 are three prime numbers whose average is 5.
3, 5, and 7 are three prime numbers whose average is 5.
the least number is 210 which is divisible by four different prime numbers.
Since there are an infinite number of prime numbers, there are infinite numbers with any given number of prime factors.
A composite number. (If they are different numbers, keep in mind 1 is not a prime number)
The average of the prime numbers between 80 and 90 is 83.
15
105105 is divisible by 5 different prime numbers.
11, 47, and 71
With math, numbers is a very interesting concept. There are different types of numbers such as prime number, composite number and so on. The concept of prime numbers is explained below which is included in the study of maths and numbers. A prime number is a number that has no factors besides the number one and itself! for example: 3 no numbers go into it except 3 and 1 The prime numbers are the numbers which are divided by the number itself and 1.1 is not a prime numbers and 2 is the only even number.To know about the prime numbers in math you can see the below link as i get some thing good explanation about the prime numbers.
210
2 222 223