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 #1100000009079480036 1,827 digits created 2026-08-12

Value

109505692620552893578994981185910302166199571621674632223238934702059554851377930475224853707522948761929849655760664937662683881990148520912907475775209567593959835002849557538419615569437061075509532129977865954808493728406745421628657326609581683607758302773558881249536575852173599051069614355291375296453194614308613105693761093296081465773896846191051824525389954329642119533731989154854695890156052129032849295600686130273207342234316105934935288320964646253729807914344300519689507092117245630226303305641705072060513007270587780969896039671424322599286525016292533348001188358002762044960257280091151925828346166681582941403374620482561004411238380246592985174263853449405670597811561348956558101338089960482504895606438253917994556189457643504585054656976265337663047981920154599856615170530593038505778475910608402013227188012961616963950501361472400859416751596730463090428478807987194340095815612639568507639931828729122218742965202427127971614837257179901322409999155815742683893754324959374203744288276128429110540490216201505854913354408775605792423821061243796724539532183979414615534129280336020673183220485043557489758911337509715838730921431371993004354253722182806564870173667308344876286730510167775667435240590556536998740244233080991047623611635647135884323396510936962169051940116960292375571927013307896459826665382330584996507509733908811840970212656799307472079466138680463079795626739974633965691132815535286064085034145665480952234015980443421779348546303561925370554866791229707794564993180585209054399524004340069318833969168280060831407842062441082877487547109642364836238103606000804975286875364847790283790891008896736198570155700002775581347788246498143140291938264165588748254382414666109373956931993996838373329402583897220813724195342207977094337995991775398742640039540318280042850538513
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 3 of the certificate chain of a 1,849-digit prime (146 intermediate primes).

Certified number1,849-digit prime
Certificatedownload
Certificate chainshow step 3 of 146

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079480036 --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":1100000009079480036},"decimal":true,"detail":2}}'