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 #1100000009093803535 1,684 digits created 2026-08-19

Value

1150595400596724242470167161312941666630186360308848799898628254347667176235310682494953673305074443749122572646007922330123776369391629145414948634713703395254655931234981880655735940379082004101285211307107308590659542712301852532764321740050212986963230773224895276167736418879705078692235379063014550388209540090056358948579575925121268093912481902386578105552386574756166157905641875657849536849552771564651378376802487717467854342374740446101472276976121354967093451326974406497031347504516983626358177541469000182861114360794021883186174202879129040253594873478692438373648975615422690007113435055170747951982190797256966317337651229103141497042316154673734531655149893667937603933698601335020211354814869247923323549040960657775715599895070374825349560749265412470516945784951586760457458239995547578709477170801930066763661893629584728755522713773684550044893510625736696077139645847211392657898872585161914711445805165204770390194254626044906303214432479232694376229468207425783506432530543425555744218956267502851947262592044329743506653738104485543891928221588128393865667377169530788929646788105205942464037283949371956878335230949512178135135073724220939956489059616498384685003890344041959707872364227351243088475398148060965377980149809099644952269664601564708034857472086293271714421382554220699537119173946382555336497578084238915414985369939607856991086349921964273059937812021944188765478632757895825059601380552564389265113878879605778690766799504951225692273673793386556978260821107519223815207649886716325538624469089430398225217929558369409823378948710564889884730685730609788515019746635608926915680087937451549428687664657656598971720257244269922730890041151
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 42 of the certificate chain of a 2,195-digit prime (164 intermediate primes).

Certified number2,195-digit prime
Certificatedownload
Certificate chainshow step 42 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009093803535 --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":1100000009093803535},"decimal":true,"detail":2}}'