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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 #1100000004861940179 2,223 digits created 2023-10-24

Value

460274952641874936125257225199640721739820575246648430652251667408169087886144910502564263360293970255438529606135625674163200225281750760774322034516570083162782590365929530150085750272025237222220561602051994241315780645295697451604915461504731484542435416863838491013358836145950971559120929473048107447055728539988779260620181854696734408080710623756453158796103778865920602679432535220755152456796550127703387980683202534855843383432998183587734636640115314378626149664568042506229867880018299192887803628889397219282271836445558928767136474594766679480413452076613718312293447577352075947852217618912689456362443454416506434549212357897604983972759598284839230859292583825170817801825939793511996717052287958670717696768636564204098098173137162862827900120871998328397352059892024131681943190368839506333094122581195981784624747914818565072429367612553693586799675523335711176469835679707521860805808013666774529686934835346272872629804116290914771718340122221560726102661249029413757752871343562954839102123721199315097418002875411858961820429540020294232998818879381843417778319349604655284484502685737012497287573018251213754710839994501295221105208166739481238735761033417598096428516363583015509904560877189674904736229293917782156375683533073650692163099704663384004304631933341043496075463098080171423422274405280004587131418966927153086516099555880402141846304281181119583551137819665692056123312054078792549783235673728028308716343864560617248634341212992016351691576287241463334136658290221857047375732379046705239204960607180238502178803029326565570067848507750438893017589721226809159264261100546249569578965715620096662981073706287582159475736219285526779986339765005628333927654645649841479939816104621292471463881430832359756326571576290377474558081622173279702356196196918429246837746186114732407881329471459437052286152927507011818749403387461418289645710473411037270134266279959841342399063319225466330254007412437997986259247568035581931291939836957271627854231055057459811627027248176757040724061891182738003600864751113857507272380941550828940677496763590540410761992914381164416586081837037207802840323253959963585619877299689786795779857992487064538419722043447280132265898892718674031053801417
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 2,897-digit prime (318 intermediate primes).

Certified number2,897-digit prime
Certificatedownload
Certificate chainshow step 70 of 318

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004861940179 --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":1100000004861940179},"decimal":true,"detail":2}}'