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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 #1100000004930234971 1,642 digits created 2023-10-25

Value

3036141851588627933927786879609243037306503770859139916819480332460684598606206873997013177382752407287727051862134762852832134203903895487335376630519888755359816503558488192963167407952760027090533524496377999317135348439166359951594221999068509253021135765518862183054044450856767395845823883818914671477306772300992763499726273537202478729835401443418154368080628288252019548143896325480529867367306851827838667484378940752711095897671443462567127450502347745689153516845671975952102811434321234301173402422509534962286224409445970490689351339165034479286197905043459459003967682533431600617355734879432950841201793465920391661918507033615900503295857022746657449154216728897252419395191818572807843038788021679122898493495064452130628730428380694538161891178027137012865610524609407096423481025152492955893637837463157037782163303185654069691964312958000188842008418837338740293483312747221692165173626735112006441249664233799781390902671464934597897212154819331852428531973211077619649262910695199612695998118531990679198977977042796792927655478548220600275518065839009473241020606709155848049728726036592139969215909210766388506591835773062549467285674173092663398814276523309833901965114891348745960016511770575261038163688664762875884374772880618059101119621934213837125987760444352821094886432840656184231633240856679973135694091540441089510057295506973951507687278112751464183146774825932915113842897603356051529912837630453057260407694206372208788426346612589628151275142023836878896754133868198140788026105096419507265165369700679365379769746470091553629097865474070060979394588393762941648269105976596850137088295916108705820617
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 12 of the certificate chain of a 1,817-digit prime (136 intermediate primes).

Certified number1,817-digit prime
Certificatedownload
Certificate chainshow step 12 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004930234971 --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":1100000004930234971},"decimal":true,"detail":2}}'