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 #1100000005816067723 2,120 digits created 2024-01-27

Value

10991377651153484452172325161271447300962812235680162063338557582915011147397745365569462522997141747570787400237260089635283082843394827249250287893069041980081658706919022693951624843668567850753161220399043146392453206221819326870754125436033645013907085421230947142923574797774350121210967957105363178950161700046332343019469419707209283081487449958308693174025705443076030398453269428313291926594112907449711560269815155366406384390252270260061096125359458347554248789847215551086337460660990162180081141729796949587872534267573101609016057886147215913578195309698574486885640181504839514928042262730900067808410248365357748242226115078415135909594387124747790927827856157572436575665411820334537755552989985029551121613294618657959612764828916508231118336852801857918367109771518103429525632492774508959687447583713171994491915401003821956930563866733336603831060554957409770776884126774193611402125365201318349536822883192231584896492761012802734027169652630655621536187200115742501803744703974709280984495735769315328529121730478050570313413591970926692518051332510438201627299996223565105137574654589007022129829028451390644470930030332488278546230388650883468965648200652336844251270411873221632091018827301933156664774656081007548745033478865261202144454639620349722173642418001337458844700298350118798588572989221720052185558184993383994320207789500747960390264653445452782461019497475892031806518038201554685916533855478182957183730989925009545218291699631066666959752425243078311698510390457639719373647607833452855850291498015435261895955020960179158624506247863603419588523779918293208466418868781458748952729335289511072109846194500944559738674460042620320261820226231954061666341311820530650229281401576931739692345551889218834810267989881075239026170586184944889651115964378046394478791255908491743937606027935180299006015893760963180260337485631806972985112006137373603481849608949503842884266356954657271772686311888207407650651241630337888067871352168425705872453638885911331865513446709919648615630502597692725190397695912558506544331209769042166751701115441910318690501142155116516212979314327947
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 187 of the certificate chain of a 4,860-digit prime (294 intermediate primes).

Certified number4,860-digit prime
Certificatedownload
Certificate chainshow step 187 of 294

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005816067723 --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":1100000005816067723},"decimal":true,"detail":2}}'