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Primes numbers between generator

Prime Numbers Between Calculator

Enter an Interval:
Ex.: 1 to 100, etc.


There are 6 prime numbers between 70 and 100.

They are:


There is 1 tween prime between 70 and 100.

The folowing is the set of tween primes between 70 and 100:


The sum of prime numbers between 70 and 100 is 492.

The average of prime numbers between 70 and 100 is 82.

The product of prime numbers between 70 and 100 is 2.9339 × 1011.

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

Use this prime numbers generator to get the list of prime numbers between two specified numbers or interval.

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);

Prime nunbers between examples

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