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 #1100000009078839813 1,521 digits created 2026-08-12

Value

107050230268277577373074847361343291619964630253422565651506157765411458374226827302728307432743741079628619730966193573734167458548437225509777502195810040497734759487537408862913383397499383998130435595622647484727525225127201508289588086573325137824821007008017002576751590477128274490139811338134058056198813732739212482729745876384484188800468385718788612931324348161261162207226040206857406876508477521775362495305403595353798349347440970703056591553957426124781335405093562794831910218028593138240996328447725902378238817305752442592046068367349518298732641499911664351763778853340944268813222595951926850581665724578368777341427206647665983674654489330448880470557943531185997522147912220723470029468996118010464476763786449629965756465171147588857606699429394075662834349793883088018167716107398388874333737992745175792117636152485846145418859691454197348618997152493589436412117755811883330973326338534901160015479353578075532147025106808258094246315128331706561554307315197206607595505612595780807231693970238655955291708471333544685911640594943853902965974446647791224674413917676961195558834249609675965769673448467529316518022240276607366289620057059158493773040620235380123402170005175454254348001877566360024591703221286031590662025523808895043028605265909266177152497910210250544745287124843935645714100783960609216255690361950225877567051586762491296417849579927847572453456136568219190137933291967368378293664848289732093154509736585580354394246944268981813593881873072309190722107228126250894071640151
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 1,840-digit prime (149 intermediate primes).

Certified number1,840-digit prime
Certificatedownload
Certificate chainshow step 26 of 149

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009078839813 --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":1100000009078839813},"decimal":true,"detail":2}}'