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 #1100000008792301103 2,952 digits created 2026-05-06

Value

553563206197707791932779550501788752074612208816601875418307472959628300792576569152149572556869406604816926043195648474196683772691259011627422258588635207164502485706904089302263534055988196691482990199975345677391581560394001615419027959907786419492608168239032190618899292714591742951035602232576545691528848129072627941943962555135802091015085489789009791508253457343460618668706665479850818839712648645726659236996826537367996998853083005783398785399879575716104888346060441109745773239210857150604310654036291219122420394541128981158990027031767658213430440205375848874239766075942915138113422373230356882072683826295697205200330530595408855518298294869241153293462268642744475970702732173191619800919749058983627702474109457900170827993008786897981821094207710137237779585600247157159635302548249046996641489867344614204326628738530815039219067352169393701144261452234738428135003351813763792240229657218730964462552881202206243333252929787417108331645645751358235289083161561329883213967170245540134221056777561879299122342189375551617457677244910551263992399352377409793817747346641509906643838598192858840187276632641291191765502633355985532660642601431638130309574667408282320460549604010705500765232088264273461063297050748920254915260985329308199048049948677574288888804456666716951605848140029633224808796444088652840739982623048702271566093594301373337838637850901776928254997773179156902799958305570146853312062802460848904825118985048050896869486888675397320819558320731241765205498788587657328504452967343465144215495091340647644682901404034097636975700101330805892035864976102405051453453221478897099958447573024291275190462208553472454265294170355596487100855398265923122628621070292170697623246400039187273832232034412189362487066677944671206201051565432728308756963507906530112316413010504734760168052066065384505557323364352719717497562679365504280942541729843650975501940512863466729859216410285791715822577125252346363892750933310167747673315239536201032574183854021987175756537848722719102514093200573981048591712848590230348571553507769680166752871417018148048661775140517467666159260557087416549256592126621581732947413444091007184685011572421125977710515449878782199296875952399581068248885872610603872975654608157518310624853771121541042454559627823348449192402724434805020164258316407877027268490866354188777518893724208160758134387202914292178734398512454638327181979043757650247576754574054939841615614782771936900026962462540787738663420809728159785218486553234480129787347355723809050478404658828076811104449040352490947923402586836760782669889786029087316094796921868691592072721666611436399989530098203811644496323812047432339714724064955843828416537673710290803171419296041432982566200528873716913514366819307880012464029859790144559944055723856003820040447862634816033036809097802337561924401460097632094799570188317281483785838341445627191013575403418652757927463415080069295280770801379445512743441969362511849
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 4,383-digit prime (270 intermediate primes).

Certified number4,383-digit prime
Certificatedownload
Certificate chainshow step 90 of 270

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008792301103 --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":1100000008792301103},"decimal":true,"detail":2}}'