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 #1100000007047571448 2,419 digits created 2024-05-10

Value

1924305952582266411815163492454525956329915491377834067708837885789222642358829894022688720981690094689738987699619853757276368432492878811333157387680172358074048682336673384381687159282582635676002552797966563202269151170650734304723614418563488326038263854485547490061338342259333680154439996554299733803083473637438872644486219205461069908057502252067937815708630946420554709865140502015170035019706072105374890979304886400033109179619840707690932026858067053056193665296515908493540355303097410316915492020155086066419972282932784891662253893001354971599176934776249103787241925688088394611499266556141911648918086469072332756287872717549794336610507796130666894287566386003398247161556800405327475344858655966672438810341563176052814813301232949778960431022123203803385210823851244884022425606240587688991406969672786156215391821163955643985993961378495225045987236745359462397323187084042482553841599185964761654285653241320867994207839552048181497007102500076629134291178387380673166263900104744613877599635720063118184468858163807737959960750795344315958052005851661365498244335640057908278427534884171449918800616126270145678312286618612284636092041870319088405389732050760344359196064255749602053688983797027068056857689928030038722027372844252305722980780230119226243191979915322277421246127137959528544057377755648430102572646605459813316872887029778864250620162029701042276935098155615202987927762299605641327719887531541574345363876069718946153293255577626419731555688695553518697429099064255561799975831906727413825394884569431028454541211634689064729192973500776028090467631332701039993061546943030986570110454722701629368581513207308863684721271058086389188873865870609314831740124511730547519103484553467508097222123303712833218972437628955354512442902098136459523825050875725582032864886590608150691001542054021992419445133237054521303649050071405049408305421153701585657177367830366252093792961415509441089713602007951598092367788100021090425098095911941055613142001311304479882132179875197905096298722474322860448012370979219048103935859043593404672971373912183635413631649370707382556449650963506376750721166922107699315702901559591316538452256260268634836321931362458072671427017356076729677266967114282322582062696915959359131002069399820131742566777603195011008463323515303319397204255057732359979318719948583547875996185589739897483135651602559324501507181437868901900681092047491703679285789
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 71 of the certificate chain of a 3,402-digit prime (238 intermediate primes).

Certified number3,402-digit prime
Certificatedownload
Certificate chainshow step 71 of 238

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007047571448 --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":1100000007047571448},"decimal":true,"detail":2}}'