Difference between revisions 482175 and 482177 on testwiki

[[File:Bicycle_evolution-numbers.svg|link=https://en.wikipedia.org/wiki/File:Bicycle_evolution-numbers.svg|thumb|The bicycle which is numbered [[1]], [[2]], [[3]], [[4]], [[5]], [[6]], [[7]] to display the old and the new of the bicycles.]]
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== Note when using references section ==
(contracted; show full)
** It should be the first number in the sector!
* a# is the primorial of a. So it should be the number of primes smaller than a, according to the multiply policies. This is counted to be n/ln n, with ln n is the natural logarithm of n, which is the number a in which e^a = n, in which e is an irrational round to 2.718.
** It should be the first number in the sector!

=== Large prime numbers ===
This section list large primes and some
 type of primes.<ref>[https://primes.utm.edu/ Top 5000 largest primes]</ref>

==== Mersenne primes ====
The largest primes are Mersenne primes because they are easy to find. "Easy" because primes are large!

==References==
<references />