Modular arithmetic

Quality:

Modular arithmetic - system of algebraic operations defined for remainders under division by a fixed positive integer; system of arithmetic for integers, where numbers "wrap around" upon reaching a certain value—the modulus. Article "Modular arithmetic" in Simple English Wikipedia has 26 points for quality (as of July 1, 2025). The article contains 5 references and 4 sections.

This article has the best quality in Catalan Wikipedia. However, the most popular language version of this article is English.

Since the creation of article "Modular arithmetic", its content was written by 24 registered users of Simple English Wikipedia and edited by 1279 registered Wikipedia users in all languages.

The article is cited 33 times in Simple English Wikipedia and cited 3837 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #346 in March 2013
• Global: #139 in January 2001

The highest popularity rank from 2008:

• Local (Simple English): #2346 in February 2013
• Global: #17885 in February 2015

There are 42 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, 2025 (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	Catalan (ca) Aritmètica modular		92.9985
2	French (fr) Arithmétique modulaire		76.4825
3	Indonesian (id) Aritmetika modular		66.4857
4	Japanese (ja) 合同算術		53.0476
5	Arabic (ar) حساب مقاسي		37.9963
6	English (en) Modular arithmetic		36.7119
7	Spanish (es) Aritmética modular		36.0238
8	Tamil (ta) சமானம், மாடுலோ n		33.2253
9	Greek (el) Μοδιακή αριθμητική		32.2118
10	Bulgarian (bg) Модулна аритметика		32.2041

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

#	Language	Popularity award	Relative popularity
1	English (en) Modular arithmetic		7 797 259
2	Spanish (es) Aritmética modular		718 580
3	Italian (it) Aritmetica modulare		535 184
4	Polish (pl) Arytmetyka modularna		435 858
5	French (fr) Arithmétique modulaire		323 915
6	Dutch (nl) Modulair rekenen		281 470
7	Vietnamese (vi) Số học mô đun		235 965
8	Portuguese (pt) Aritmética modular		202 434
9	Hebrew (he) חשבון מודולרי		202 043
10	Swedish (sv) Modulär aritmetik		146 930

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) Modular arithmetic		22 067
2	Spanish (es) Aritmética modular		1 111
3	Italian (it) Aritmetica modulare		1 096
4	Vietnamese (vi) Số học mô đun		1 049
5	Chinese (zh) 模算數		763
6	French (fr) Arithmétique modulaire		753
7	Portuguese (pt) Aritmética modular		667
8	Polish (pl) Arytmetyka modularna		664
9	Simple English (simple) Modular arithmetic		638
10	Korean (ko) 모듈러 산술		553

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

#	Language	AI award	Relative AI
1	English (en) Modular arithmetic		390
2	French (fr) Arithmétique modulaire		124
3	Italian (it) Aritmetica modulare		77
4	Spanish (es) Aritmética modular		56
5	Hebrew (he) חשבון מודולרי		50
6	Japanese (ja) 合同算術		50
7	Polish (pl) Arytmetyka modularna		50
8	Dutch (nl) Modulair rekenen		49
9	Swedish (sv) Modulär aritmetik		37
10	Vietnamese (vi) Số học mô đun		35

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) Modular arithmetic		1
2	Italian (it) Aritmetica modulare		1
3	Dutch (nl) Modulair rekenen		1
4	Portuguese (pt) Aritmética modular		1
5	Arabic (ar) حساب مقاسي		0
6	Bulgarian (bg) Модулна аритметика		0
7	Catalan (ca) Aritmètica modular		0
8	Czech (cs) Modulární aritmetika		0
9	Danish (da) Modulær aritmetik		0
10	German (de) Modulare Arithmetik		0

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

On 8 July 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Diogo Jota, João Pedro, Ozzy Osbourne, Laura Siegemund, Aryna Sabalenka, Julian McMahon, Jurassic World Rebirth, 2025 FIFA Club World Cup, Amanda Anisimova, F1.

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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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information