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 #1100000008678588914 1,429 digits created 2026-03-11

Value

4131613628860771591315570700546266650676539705118031621097290588943963602135118002118192017964549971643333914520506384754148967793208313953831603205165739468740272400166404313613629703075396260677118013990470480061774993657884022873846863228262897306140043262283441176105296289929248294504971080476000392739615823883410257379963554160673934774587227381431289105607862352956826019638806608168477236996123691603880296673413449599068676959438030308943377090842337038794168266209933984895152619394464372706972349729916403417427990472214971014467557028864714687229858694646058884369599263669740816262395661256643709305973827544384657453814335536127927550204779022884109996816243674288389517062097697145416846544999495993329252904764219204381844849029151836281455994319851045179401523710584193834511751681554079920787634851843834985802256146987367351478480450029610380679324741335640875179477023192069013424872411593811941527220053640459766736544142877288648563498272894202916513183980173311793262832185661174595143184033205062838685254281999890619120858167915466316930861383710067532973152500963088847164853851693021013537670184502083255245424791708905259508636056688553043177888053344675174246572060930140511829797668105610243343953333941530016834066252398513177175763722616455917718754194813135165001598026915373238882892466658764195132482349912068305623390990647406405925968440524623159453370111484677105743754558676155162877604851
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 2,096-digit prime (140 intermediate primes).

Certified number2,096-digit prime
Certificatedownload
Certificate chainshow step 44 of 140

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008678588914 --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":1100000008678588914},"decimal":true,"detail":2}}'