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 #1100000010595786456 2,834 digits created 2026-10-06

Value

12488968717121290532141069710288183329534388911603532126227882454770998733913636797513983772809873021371936548543462076888918472461192692222103361178414057930818423278974704354543456751183037684950746334517279072936975947413327359868967642183028376434112880822504306271619034217865236008167072368924560266225059381528760714680399897391323113826961417571011049359657862761745406474850929908782684628398275381674245672322274735754427617578545356729514235323701068827870386449861042129844353173485995934869814801266447664797086144641526831944994445366155934427537986055736216596970903979082482593285496106802175330221783690367265616743206097683446744942129055665601732916777297737699490040397665815460026430769072792234827290724583691493528572631946636368788975671455939128679110530197286210220120383100868645942672846900545770868749028875306857700648470039311367884998994262528226498513191627747300385186629110741469865147887588058061437405820063514551886046839579029410144984795745005364433432576058449858063145024187114862312145118364815057777557903766161527597063767677912313743142350906456205808074529474179975583221960204221698546498319575423623864095074934554130424757029262167544291208646675447212649938748555923200462886397477169176378836207930551813340539077723085413371327948440946087972724566788481140175919907619488017828999534904897997685223087119399601722927521177907439007914539746305641070558774850145665052451457818525217102721620914339719300597280070239575412851804885854992624235294606345776892555812458913324097079832760796671358906710755273396140240296642584037309291379292639603455370964942893724612533514677448754292850818937839573179877199952708119540514579091814230019737116551035765745542371297436628432725978297214159200534879777345703593958365955670156032108113933403623730235018536990536342592869704325521039223491232613679652194424713967869213746514473605225312630319604930255525332805817880669581677208651314635458102271587449307680705500700496349253084868935284679653750042891150977824342647465404774720632869366301514937565996231118258869881201053753354003856895941012121082947979867021464481410495521588327404899655207559375563745238675422662237876473477453526341141965830866084952912173803274950319195771468411005408543971384585563954973848421603540952786808942697689035242778588629052509835784855075559053361828071705811881473078939726489674945014038462131006056361601563555929744461887778480938387506729513744629390140183949401091133336764125452827590370005750727705714273939539456178453022639133617164836519447877264291529109976399475540186291700756001711759516795544568396862276893070937050391901275607528552634658040541303935919091470023316096461652974538154989377924956716513618971224051669970590146076111342268251896188731357095618217619827167821329157830380182233644041128964912019703716985719
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 3,195-digit prime (227 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 31 of 227

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010595786456 --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":1100000010595786456},"decimal":true,"detail":2}}'