Factorial

Quality:

Factorial - product of all integers between 1 and the integral input of the function. Article “Factorial” in Spanish Wikipedia has 33.7 points for quality (as of July 1, 2026). The article contains 26 references and 12 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Spanish) language version.

Achievements in all the time:

Spanish Wikipedia:

es

The 9226^th most popular in Spanish Wikipedia.

Global Wikipedia:

The 7637^th most popular in all topics.

The 9485^th most popular in AI.

Achievements in the last month:

Global Wikipedia:

The 9144^th most popular in AI in the last month.

Since the creation of article “Factorial”, its content was written by 145 registered users of Spanish Wikipedia and edited by 2634 registered Wikipedia users in all languages (9485^th place).

The article is cited 158 times in Spanish Wikipedia and cited 5071 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #298 in January 2003
• Global: #365 in August 2001

The highest popularity rank from 2008:

• Local (Spanish): #5367 in October 2008
• Global: #4419 in October 2014

There are 53 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Factorial		86.9701
2	Hindi (hi) क्रमगुणित		84.8214
3	Chinese (zh) 階乘		65.9666
4	Catalan (ca) Factorial		60.322
5	Polish (pl) Silnia		58.8925
6	Tamil (ta) தொடர் பெருக்கம்		44.3392
7	Ukrainian (uk) Факторіал		41.8864
8	German (de) Fakultät (Mathematik)		39.3298
9	Indonesian (id) Faktorial		36.7119
10	Japanese (ja) 階乗		36.1147

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Factorial		9 982 465
2	German (de) Fakultät (Mathematik)		3 606 873
3	Russian (ru) Факториал		3 600 871
4	Spanish (es) Factorial		3 144 067
5	Japanese (ja) 階乗		1 664 482
6	Polish (pl) Silnia		1 586 249
7	French (fr) Factorielle		1 547 979
8	Italian (it) Fattoriale		1 093 523
9	Portuguese (pt) Fatorial		1 047 013
10	Chinese (zh) 階乘		789 042

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Factorial		17 642
2	German (de) Fakultät (Mathematik)		5 444
3	Russian (ru) Факториал		3 603
4	French (fr) Factorielle		2 416
5	Japanese (ja) 階乗		2 156
6	Spanish (es) Factorial		1 859
7	Polish (pl) Silnia		1 727
8	Chinese (zh) 階乘		1 538
9	Italian (it) Fattoriale		1 019
10	Portuguese (pt) Fatorial		674

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Factorial		555
2	German (de) Fakultät (Mathematik)		237
3	Russian (ru) Факториал		149
4	Spanish (es) Factorial		145
5	French (fr) Factorielle		130
6	Italian (it) Fattoriale		111
7	Japanese (ja) 階乗		86
8	Polish (pl) Silnia		86
9	Chinese (zh) 階乘		83
10	Dutch (nl) Faculteit (wiskunde)		74

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	English (en) Factorial		3
2	Korean (ko) 계승 (수학)		3
3	Polish (pl) Silnia		2
4	Russian (ru) Факториал		2
5	Thai (th) แฟกทอเรียล		2
6	Arabic (ar) عاملي		1
7	Czech (cs) Faktoriál		1
8	Basque (eu) Faktorial		1
9	Indonesian (id) Faktorial		1
10	Lithuanian (lt) Faktorialas		1

The following table shows the language versions of the article with the highest number of citations.

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Spanish Wikipedia the most popular articles on that day were: Copa Mundial de Fútbol de 2026, Julián Andrés Quiñones, Gilberto Mora Zambrano, Sebastián Beccacece, Raúl Jiménez, República Democrática del Congo, Javier Aguirre, Erling Haaland, Copa Mundial de Fútbol, Romelu Lukaku.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information