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 #1100000004873696990 1,855 digits created 2023-10-25

Value

3107135664822531097575180989731192873206036797560991496166778474610508719914108725663708234907842498687688260699491210708286172960592748594888920187235243232114946393141363885212502540430085068812401667196400957673265974822151978235068214198014247012161589610972222378814804335894034444167330401925743843043356740203410612598445372362499824990193122082970647592265079234783517254535723283001855586573291014950074033565906498965438321230446325699047312629916763430170137352393946190931481517462680167872578969958396751448561334650255501549102573936338678488675271926343490135861037873514282438591191604297408915496555077755337115106953857316344611208921689761850703249097112689568840619327313821670293416951981789545071504074603680289609976817394917554576293193831067847860001332900914746270595540952508277342860488443238404051765564369959337587293446042334932848487029252818202882397988977675694481407370100307183363448413462882634323714782526834222474107537065881302876510659976180654984295810534597049630742167121115238324220551839373592796953597963251977602811535093327697647905369275320509475757589140830753934052682983797641885800674925892847180908114718238474451955953863930058394086212324490583332962820883688350521360796154951914897006119524829234701916733539588206435183354279270614058743816914168853081487238572834984747908906993889623451478066694031606906869476353037582338755309759393599117483628588207596168454375894924470179597930671363203014113137978349024480515024496720582139914631292871627564720178581605534204065441826294457513382944727072330014476830114870027196386584276613120957164269600943288870250354324421158679738103992000814205914985728202321251163889940242880349953569420751833061743850872801980903686789208560326750734410155096983011210317216306556838725570043124013348777614064494216944324764022709456030483827489686650884949
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 88 of the certificate chain of a 2,536-digit prime (344 intermediate primes).

Certified number2,536-digit prime
Certificatedownload
Certificate chainshow step 88 of 344

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004873696990 --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":1100000004873696990},"decimal":true,"detail":2}}'