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List of primes numbers from 20 to 98


   
Ex.: 1 to 100, etc.

Answer

There are 17 prime numbers between 20 and 98.

They are:

23293137414347535961
67717379838997

There are 4 tween primes between 20 and 98.

The folowing are the sets of tween primes between 20 and 98:

(29,31); (41,43); (59,61); (71,73);

The sum of prime numbers between 20 and 98 is 983.

The average of prime numbers between 20 and 98 is 57.824.

The product of prime numbers between 20 and 98 is 2.377 × 1029.

Note: this calculator also includes the starting and the ending number, which form the interval, if they are primes.

You can use this calculator to get the list of prime numbers from 20 to 98 or between any two specified numbers, including them.

What is a prime number?

A prime number is a number which is only divisible by and itself.

Among mathematicians, 1 is universally regarded as non-prime.

Zero has an infinite number of factors; thus not prime or composite.

Definition of tween primes or what are tween primes?

For a pair of primes to be Twins, they must obey the following rule.

If i and j are twin primes, then both i and j must be individually primes and also should differ by 2, i.e. (i−j) = 2 or (j−i) = 2

Examples of tween primes sets (pairs):

(3,5); (5,7); (11,13); (17,19); (29,31); (41,43); (59,61); (71,73);

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