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 #1100000004920981094 1,315 digits created 2023-10-25

Value

4512020047651263713909423209767681864754744915542528646354706679377198486405536396765821729848232369505205973875971875472988622295937454670867377001002611359885848127813095061945371286031252436467951217969994064805704571275523110878820354782123368105440984327719623327928205768384055278698715065841498695096638765589930146877725774192612616198287730668950430175522796505028660072895136826986287440964478975173184182651074768222693949881464218283541521582896106353071630292184496462223466801687781542892038943452701871511932713108355241481179772199596752761015775277854625620106577640964847466146256701156828030878747286270275601841922907175718062426540838645335031168895512792555047702870861424151624788443782827577281499511738359444262028604282335764319139313145661010210343421385828478515232321114230137603955595024650894246941363514018807241310722866283135514683672855587687671437816543868695222674707507213661413518330438428231860288698340943307119970023196002001811916349260053182917376910031778011397446162669853238025854315499082280443258697785925084676704186947728824830248706242474199729556181081579856193122241722521799490254313599619931012236408890335879939707238959372126786763678690712021086286192802670862925182997244452100195957151359569972835777908412778557769907273651246201008507269177039347308999
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 81 of the certificate chain of a 1,938-digit prime (251 intermediate primes).

Certified number1,938-digit prime
Certificatedownload
Certificate chainshow step 81 of 251

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004920981094 --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":1100000004920981094},"decimal":true,"detail":2}}'