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List of primes numbers from 11 to 90

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Answer

There are 20 prime numbers between 11 and 90.

They are:

11131719232931374143
47535961677173798389

There are 6 tween primes between 11 and 90.

The folowing are the sets of tween primes between 11 and 90:

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

The sum of prime numbers between 11 and 90 is 946.

The average of prime numbers between 11 and 90 is 47.3.

The product of prime numbers between 11 and 90 is 1.1318 × 1032.

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 11 to 90 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):

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

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