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 #1100000004854281736 2,519 digits created 2023-10-24

Value

43705441183102243186119609636571294408759872201121160827646947650985914498308862186301164664196688724622215802335763788715240745372044800354991027774821086057279193870145934917154169453762222163826637382735299791387694693167737853421814642588892834196704147185104860455920495015262604792449349401593983463225056584075575649105659796386226065356805816393891219029066929240753513796431902957126952808324756622176207466252140591506474056427937737891273519702244060415975664492183972173747226254710719600934718292590904808985078989949490443433419373480376703457163360553055203607683044908440616126585345223555274962931106388441021352011807549577330788228562486233923960104229199887370423586696510563481931625168422841727138471169534241174125681109111209251859369874368966718940920418077480173035780638389421758448468222181690179616700655346435592381433309527693454741058908758719122751156033208969211029813497418717588578232480822882627511802625311488598179535094301640962285838400986687953861172333759984436412234957821140685170655810043536497498247137691924250763504100262296134035151150855649504056386482325993168280440476837028309288938394572808640607122576300434333294782369545194683889335373367025878176613764033234195388361312781812140425723513892171785491806595004728175890991071423317806767039601065804983243711283985668745241062911400151243973424177453473121867652312097959669278610033740187890332391757598085097819053441898769862689619681770103647219074709411389511533915572170189440087190111632284305158004666333427580981072329514428222796373129172866460181507144316005235900407712975608528823306965513680113201907052430318089941138079518780239445646746389215336569633294920528438325060497173754935660475967119138235263114462379830863677999735299289820464947859762433286960964220166945337634525341491775059546931170793391743543978307562463797999519072784194494971888649550556728703118161283499995515945733208488552325669446436279560238260414575958692133391620904220494543474782343328218440694742294137430572256400299638480686310058104692437772587824598870746365453229742735969209422696132485010884513679793816634196322517261125807473138030436723977378028663836214149577685170706611211557527515984103413790968402590517098499493601565393476647045467300157644248763652059837459874726654618014229593583041060697438247508319319276180756158157116584197756747467853119327149693641697593914629157230584626481409382548092178793477620838540965174130484602697820194948557810853106005581101018799271016878159911109005437757
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 50 of the certificate chain of a 3,094-digit prime (232 intermediate primes).

Certified number3,094-digit prime
Certificatedownload
Certificate chainshow step 50 of 232

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004854281736 --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":1100000004854281736},"decimal":true,"detail":2}}'