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 #1100000004939277868 1,599 digits created 2023-10-25

Value

823826826996226088071226194976073252913062805525698129877117119067790696521651990957308272168125239137093909313077652074928732936916703971143406755744653725581856326125978676067764415962876466437629178631079270707028934074198512677805196769498499417466730269698814027548414243689568369073492937503828161255767734917641999229641397882892935332092740812208982200564798620829400296420555010781685743570414734921119400331149520904535486726734859354176419556385216680876885103514777006906184776256740588901112974658168187353834774173321420971365509256067374770499386843831543102101907446236298366375981975297465763476876710412522331510275768304026101866729243440221342100860596134551670256830639769794128896139108404949213859264385124742513760011209338736018349529224818503079064907156224065408895669241397479114195879746939623792268880664923308721645009570982895248960329380262328825130754849974786512443171888617308790321557240213642803022813880125349170491897163773533692542492708956043556214716506992659672086303826784372426687155510741551849782201275380886531598206254096295127892046004427346816861188012420461272837436070793350198465393914840605500094950512108367180488340731363966244172985201493066453739179428658452597952165209282816142426476595762573520769842282962876077275083703924486709993871859872866339968974717746824128560531188800258936992774754941565844064922570141310841798761986417266255754650918784854158197795106120244909355915305018826197038281504790768747240446045098934544183834838755594786632957705532718771921799297896451272813257055240272511976939904087832708641827943189363089
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 8 of the certificate chain of a 1,663-digit prime (193 intermediate primes).

Certified number1,663-digit prime
Certificatedownload
Certificate chainshow step 8 of 193

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004939277868 --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":1100000004939277868},"decimal":true,"detail":2}}'