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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 #1100000009055702614 1,575 digits created 2026-08-08

Value

950324529767267027830201449460911173263064274346666483125759272103499531452933450104981368387448394867015441726134984243517731180511255785031124021735452411466416506841977728593435950708279398242895168233343146464290786700605072965426855182293550107551601673159469525576090503444793431838324194865279367730768854939512976170178724888832683630399724226356394721508881046674920670993883185975105984477921197230818656875880289212650653309619613083251890327276684480790418572503569196800690495088527671379512213245185045014627497289884347989661365708515849026048854467627116705159842971750754534847237573227127227345577384459778361610938567558694049895166699455468003508942723089498063890702160152338240420399628815344944337916957121619752001957173792806174285639450803476497202408657057202660203745894479243035614729744665959290834498271689176505816840876764294438226376671741350023474404772141483677560680852603113622995863651227458247542034459921393096768751953423070909760484139682057548634287055545192197929725432268651495761840844504676213789980534184177476929342099674538690875024116725485511035780294703812797902117389409820903302084786990170189219448630752608852883709744991128225738138444441110543255215966105257154330964578187465855391398056377224233779622857048069019814518234866019744125407991599418985088433486589895739703351220907595216572013684882884892587786858824517938279051040291256820767106024464707566677352358894688568521618967027548634982930662852852819009364273245881054738149276127251886169065815460001814230624260196262275840860165492368112061061880753
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 49 of the certificate chain of a 2,229-digit prime (170 intermediate primes).

Certified number2,229-digit prime
Certificatedownload
Certificate chainshow step 49 of 170

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009055702614 --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":1100000009055702614},"decimal":true,"detail":2}}'