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 #1100000009064579623 1,782 digits created 2026-08-09

Value

166323422476653424170385224631434708580748880764074177517327489504744733293604753331285104217109230324186780131024685145926670924537412409547225028237105685985470640660816184627397181523002330943335565903040936501386055138459464950492973679633076988826311489367751377921053194789639588844061357344671195693322719442959732943084412825963603018790190761629304692149397942101696263817511291923631339713445690841993510601387964296909109053942371960605007587486151290591848728718916638580557990213716957428082671047422071729219953697452927069430292770954092103689748533232987820618956419093091984137038922264134632355177806531465450604190661661473099201877687818528883486572465073558218465239224517576401098225507837010228549281771141059487998011148089763340596448078761563688407831411888237877542493822322286793953601204574469672275448662233614295575209755756195713066198179416930075397705356458592252528798535477349970050508606090967145580208239741285141575694477155016966457451475878551646158374598963799089686515844888637921211216175077803823687887051812414552891115569652890122220562184816433849388146111484477496149438932062515028505714680611994292791527884264416341799289075553801652938277150833995438959473584309678737505661473549660187440379620888074215355956119406479201667614293535441651216708462069573970104971080873402568986446584120077081717203564174295760408265065628470338419238584347776902697740771134410355322268447249297062756309592416348820762714365235947183821800629488177855847601741717476636841365967904367155589820760419516273306161005037963759979514994297746761552932647162802435139045932438576732332712368122762298589521634651750638134727237854517365815014200751633110905499712111625556788115542606543979333603129030806626650414438814617607378350587767313246347
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 2,573-digit prime (194 intermediate primes).

Certified number2,573-digit prime
Certificatedownload
Certificate chainshow step 58 of 194

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009064579623 --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":1100000009064579623},"decimal":true,"detail":2}}'