factordbrpc · fdb
Sign in
>
?

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 #1100000009132755793 2,304 digits created 2026-09-03

Value

181818297170805298345599960206257102733989013056093416316323800763810359086124289736850097163206686451223410542114284555306725787828301968226517904379486030780664626458436202497728799494773397368033445105522902034563304603836803546904691594607612763906354175990512370620667429827757675017085742032508713922869862277829990961430565504836662841865831050975825300231528437063872133558898288762567144635938979946996184194339988998467589279757365104376860422540320546882661423704814696225679047709186987696977080629469122553648954686993519359326427390607353066099342488975224024785592119775488101545926195780506247981657884099762233838691979603977015557145685520689340981158407912473408035845553971477307667584471336652111658372301464812948202495141655691888172265919772769398454889428528553658312204949111672626175651586053847635035405384638077066899617617016740771940894301714322311578049853467073895476354587514582370922957051972103615964417515578431286407732853200522522259148918183712542260061371860489471108015832181600409524950428486335219210023115150419552184985621810615188169255896952099023263156818023021185529740938124948707935436007566470050909590134935058043698748746119575564966301493013172686556422389996582195285255160692661725822789194834155662756992059258975982909814978787153335161000786920156069346651003954435858431782518794859724012902007786987257061845122764546440974411063602798750459207931789122751211723691150630720724995015443401165920446032110075080437175124632323961229327502229917818877693795333880947615939285621541266532456725813207138806615773997675190482058667801711687691895943599509071258194948988007633237156520994502605863903018123924207217586441918895575077730314583440740486935903448291712135311290987834696299586791385904807537245289047355660473445436071552839466397249071789509089150065985058656035276012894228239504235806988995535939442628496478365598112504462677323576186012336693528329833090133606210606689240090484772205597045976714367496186747420269754647653318800850923115375567752358417480095416291055914951043719583246851281839567136609406383492913991537558652344011986917658428296761246542184341252425932672375132633632662895323886994977452518150849523992458432473675170021793900422322772939367152546255675791118039117143878385972628070455887624324486231911
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 3,186-digit prime (307 intermediate primes).

Certified number3,186-digit prime
Certificatedownload
Certificate chainshow step 77 of 307

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009132755793 --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":1100000009132755793},"decimal":true,"detail":2}}'