factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000009130350146 2,766 digits created 2026-09-02

Value

520106087834004287791617864645573206104645857911414311490442996922584317281905122896467430933297872824144253702459294230554049875657625636772658869021882542344034341275050792635584004745313804928400408292399347683088495568304355889428748692220390483139935803666529604073983119415939364534220324123467010244085224326185668564530344217344324914667848214764542590240903108349832343494235418232341349438726701918992523173892254224005341223967149278993895957451566520598211823146975017601150250739202679533740151896610995375601569691591855037189650381245956599094982018444260716196617303659015961239272548463574319141570601271322833904777221990413806807964470505141424020986032044537751768913789084737039997620078151145934677202266004055097077912769251401497666705605794130236749172181419757297999932560298162135387749950347271438773638140239334272540813226177012228977568563207288420086528565949812977019480901276684073400170500693449840567321540659075184936218842042989221203260030365904379484456418037081401727694143508254422388010214662060169400128185700649451921289382667646589718809369506315834939301978251949491040576155095778480222282750644188980398223904174252335345772217485336629439322082027713793702260438622653675586642283424545684697177151192817559923967814801844626107538682283471766899644242468202190923445368682261822433941523395893135989674376662584935969391989270529340315033213352148800700196735011224930947862366785147012055777886853779825801546685342851121984788831104068658022640352241107306529693808409564520744896815834192750451304739965366147576743188421237949917014961945811564648325029409205188009895240152996753992536125217430796713752977036743586353648470241498921883073156436002646664335539668582554195897256659261755452863699315887033251426504796581787109546659115331989992129795590797313216277868658737123598256896673309692559154959487259489514311825339320947429394952139149095709625681761144738264798051091579784733135655497140547553374568927788692446282877067580431385502498242675314207388359541642379152158188413399078904279130660383502420493285091424594485688910251126139718095162898619526548456286986640956181468378111526378700657820740133014741398489403779923525191582138913398326491910733130816074927120055336267524486641549700586728841861666774442615663127710607426040658752117611652746859368877806789770445422262398262678415774781551567169037192253310781509389032662514958650443506278943244903709302825594056632262005251002675497845377647916242882693661391976079646995156589376765773306958935590644759269450252883804812701348448261842405841642212672120146179019941269456270580023542142580130170237750790372911371504206752449670766622563557080526050168790067513248969816628275773814769066938879871287834963622542736931615163220601
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 3,173-digit prime (194 intermediate primes).

Certified number3,173-digit prime
Certificatedownload
Certificate chainshow step 26 of 194

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009130350146 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000009130350146},"decimal":true,"detail":2}}'