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 #1100000008815873253 3,431 digits created 2026-05-20

Value

14754919705931038089587251849192321849082426770298499392057256578360122917238277076839578729314067054327113778692290927051090320035145968646020548354256739962527186385015101556928815282461806983345781041874792149800136867759731337516081533868455121378553826445749073176110179985351860303928671670719377579329989628863828266835747893692866122145433980462605622790552623454367355327698380841189702309421740873767298972147168104517041653067924795789201620517662595904702807910468316303129910524057670606938855009676058932364873064006340034926654962173387220512648580209553909791657043437709515238976842631374687151481135942059312785526682555322933476798100079697116651179059049198711454998358691765725125830627111670704500151403719233634124909392423419893174782871432841569303647985883034019508523648220351603107816406870083381692481707254967246041118656719295398212605265372576678703973461004904536122005319174733730896165407305875094252377081739052811583735213236962831839595542551470266432328696521297695756147818599174685551457152257904227978385247458377292616007260831732073538223250471539204588835981971252188257232667976920946995121329561970895952017044997212955807955298716242688791941055753526694897713307163619911995443058354868022493930271302075421932358866709704060383278268055661009252772689067942206016018225012234012547357885799465752698957714214769106313937921455257264572522520594062039346494564558006833096745558865540146535888977156227305996585573838736699792006052883422530998836581307978596596306259795101735035778254325771874150520869920654670556073830118985711216846897882888637563853707247548207697691712465295479120735664885475776255013084375008061859346629644224741982959542249828480925451298859041646902353036994566293427067307932750027019963714751712573161024656813811191535101739637683772930109036064307726317761259295103687207687999867474150295736176229121047541079583875979575298068171119850364894240480560352739674747348398029150331197775101795476001994661094834606143962684171125388407410752549006275997114128781904865295743000239012329022709273904104112167799368755822120198292438354492897936937984527986378793536549301845135994484157660926308098863712037916599232453870999408634507097565813975199129493230096364328264690061411509385422524963352045415886318532135085554598016026149023934226085578248685743162545131089189735325493289604197132248026300228294801465793258208861389610304299128443425650151672327443679534137740504223894929618414256868618863009493933494093577423531862555331726232735698611048473257811893356544248435846100807289414937694823634448604224412653298130825043563428609758063882639146091315563160893582187173046136334113345446843159558162043197124155173903513558638818794650476518264922202954598302825528521440251219379368913905539608614797589941200311924548116525200773685737606691039159496348451950191415693813540561266288786573618576314715355156890575764166907648252708379240386126523801476347430346403441463711567433116286650259417583269342919830290158833534283222255926645540931662567081519889609590636575899894107257326298763439478722513305170117395902922695221901618220784106875433776944179080040953718015965838379452451268901175739504646115259101384425334065681079839230327239732024498524759841608739256666885882605276966825406677013718576946418361293915480102021206716109678139597576300696967024105270129454657252521047537543157647310681277835564098294647665536662553499
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 121 of the certificate chain of a 5,209-digit prime (325 intermediate primes).

Certified number5,209-digit prime
Certificatedownload
Certificate chainshow step 121 of 325

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008815873253 --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":1100000008815873253},"decimal":true,"detail":2}}'