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 #1100000008676650133 2,776 digits created 2026-03-10

Value

3198029323273035073067567575103607616726232708536018693165653685307049328227845360912885811117638118652202283813157840143158125043805788528661261392856050446748590755197288190697759516162912651718797844579137684165138133602132258103993779532912664127512174380788820276886192120510329633403642810597238634451504137920909528859747102648025704770401845084763102991919796281561500676179582827945033756879308677242788830853762436185183578451973068570976277910010229406296596753818346328686247622949063412705843751754374702241465570555751617569945455278028040962009693532192874413177642897039821392400175864914547846782390132744082666363908898780670968517107249617457547132557774619831293462547187794293657521916261208055100868874744718371292485174766802470522844821605817255479213618600861308764631224536192039120394654778963726867888981682772343905791773177300638094256606117218135267677183320558901136975168982783574547924766594231448462499980037263996842779002166651011387766148393502008843642302973029324140648264391345997246762914501159397465623592929710774665372301155024403105908199695075476412784740369796458988751505370863428184314008924394346060647585690437265927682306637343125023722937182092576141634943882744675305032023012845345463285720131211134546270309728725429524149822481316617400789737673999156061159445832388991179268933151586399608921958029840013280040902271141656875104608929209900176993682637438701969489209750928980505483525246795115883922433095263938590549297768747061317127758271959292221411821909445188922262914771301692416733853516878816521717409582638622965519755524281732799182447831479117216831537355850046317165419661105852466677231377541064158755972549562987041376247739508587187530509958415902398105318675814041963050103561691819420870911197596239607053771919145841561093240140819099323240710447948944401159455216632522554493856408672967184455987353922268290124393924800358747877041016206727303051624883375718179278809399505392559367255895564397024695578396967099136095468437765356075023922238967554738949169765565507658007695700462331855242768721256083232345418960539297803805668059159602860339825484921244610757679081681288978973912189265594700227543347282013119607997794462190782835262424589465252368683868697597334035370635710535640736112993427002229867074825498350931947700069948468620314202137971673998363800609829128074011583722912111154635564302156437210860664904743459312644051389710123981620838011420479091142775408880437399721846266876819973197403855216442546226563511040020643176256512254969544660074425778582953446375231599505494943259561883128525904259666823575604219204864579325958029419755354889698195602550908800812773261759795705124478598383892039303940955453731787322963109842811687965422145829793021371044956345125214903661569
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 2,930-digit prime (225 intermediate primes).

Certified number2,930-digit prime
Certificatedownload
Certificate chainshow step 13 of 225

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676650133 --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":1100000008676650133},"decimal":true,"detail":2}}'