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 #1100000009030656325 1,732 digits created 2026-08-01

Value

2258198626907999995881094760621754877299066994501665575683232617094161727904066354514915941873620933795449038563535083486011343689739732273274980043422247996798216261426540859540847439364439559067743430639305058048382226107267105585777888575787218077560667375959939733305801429852333668786368235879574772735377608198148665731497953826536990732494390062249309869086464052382032544305159537597768446423626243376883001433354826027009433726949324572022051920501893269751277625530702775173669231481626515826197583545656257887895919113235191137812283339462725940146873496054814839049184147263657513846115758828060553595292110739668920028900148710421358229139849540914419477576488204299302019634014343145940497788248669881424741677849504946215877602722355646922282689767634995965717022460873380881027727108988388983986945616265913256417613850691330813328470819534290246950125260593371840101511356820840437628111661991597838769909798544364352198808971748286666521473834892374464388006386399518748083823276907768204053702739823823390101867231897967390202112874424810115453964192804784790759211308488102133177301316573013289119835266611857802439823808989108647931655778745340784053699465906963334875361342133007082202897511660462963088691459446129190371288005391035805471058236359767004883377824827415958480593525086375277125297730090916645703729874415600069422614692158878519392063906339159291886392684074475484487317603906200192412610949049254416193785030835957537848773663188917295730522085970643000379349214425517672202695420254674168072097845702203375924029778597558074866649021803749443108897523937050396316079072704424457204651029624516409126036186564392542888406590007289101064665065880570703094397349939945593324807899001337686023461
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 85 of the certificate chain of a 2,776-digit prime (208 intermediate primes).

Certified number2,776-digit prime
Certificatedownload
Certificate chainshow step 85 of 208

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009030656325 --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":1100000009030656325},"decimal":true,"detail":2}}'