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 #1100000008823081527 2,894 digits created 2026-05-23

Value

52880364654211500641922310497590001892396285709245904303231398542861684047807706452217349635781818344405532767372465402549590609413459199928541784833124985120517313008206488300992969228796966161839590937023433730594017652972068576790525467834420618370536350388461621557510578834792360803794152345857221879819261844600997718483898893623093071075746726595894629355939503913072682378336710379488996710915857796574003148878538747763593387511810255631238698353531270905432889395259733689035357455203809024647999915680787878155017674399923743552711130678120322835431379614790958112378360529270116998661952567925137251590487825219811012546286476200339897547779466388536693717973775750441190149632232999489757805887200886046311723670382043629262919535888973274511253564001013007146863050395101055577309432475503107588685888196915919100888970192583853675715579971946074671862472876797466349956104397502772006645859124726387593190499155217938946019579737219082765502576808020964715544109932877182090367121845114491219348322514675489245476678768916540640584824681918142839185870149532358463389661490225208674412916634296842933367150796781753598125405324788164323487525855373130788611329374745049908381751896888192258531126920625155108837091405244936970861827031947188260750244832903388077710597570536476928346708763690519368391650828296254487017540897040962131819290677026544466711500995853089978189480955725313999639558865281566321274993757195922164150315576095267724544629767011015852991802617050082756406149933133090917589272243550566369054137628155996632419862925569506828495401964710389063674454303119718964843456268712105504289662945664902230916834865741258297637956123495552931442479952356343278564396370808977852990648200489086853374496964181603563249231145763282418471647073743597180399887890435633519496454298882631280671812973686116504149956977824262084641880488640018068486659350606449245956650404409678446256683168720152070613092927216711943150409459570782632895820332540916527931048027415879023058506765839875320339411475040015748123460950455729139539832616140382106152202266165052929507571418787834947442668254874242753740569956325640979974543384828806575759976439301509669620912006067205932239235657777389993007904745969619673826319660927683143904133632457725878602599457960301238758726758342004310092493029217768291040677140457407108139037452634799967612245150122063654872230484958204316553521834891495195916116251001669582295566526545966674157045856442037445972160974733422316723554114482599385520776216587684521731412768169609371501054964928095009488965936555348674476631216015047323856362513955896324638322405272860862755560628693511029032088039328021917891802615203464326964487717425974368764270694386020378452840272302657491486970425420900591993867323869152692295037943885112606282523335054955831604707120155246235857544287005208011175719368130832751360350352559414928530824367869611
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 18 of the certificate chain of a 3,169-digit prime (197 intermediate primes).

Certified number3,169-digit prime
Certificatedownload
Certificate chainshow step 18 of 197

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008823081527 --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":1100000008823081527},"decimal":true,"detail":2}}'