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 #1100000009023663216 1,495 digits created 2026-07-30

Value

3122881544328790821807494438946387122261674933589122121338114614807897886325228135429182711318006375030217170245189913197118372706176647409767825215813322246756572137286017910513779932442927614346181919457275324239907768310932059237988811353559175385493029683243484173248167903007980988209605566154891539827230173624796608708185072353390411257447555080793895472300934431188701203249124434405222143249479264229946411957511017262051437041559802595850165340304586113221883862039612809369465434775766307512716333826089921619049193155961771714906903531289417073163465829836231122205925630626792028570416314928399237529171623966795834344513189852172505467805918383967667182188163076761216532469288244671771776690746748262798738209032072553408629872061906381283850741132147218585377611366391475159405143234400176644136037989578798233658620749283484939722685383896121984426115018956299382746278296692046346434672727441996799402760967276236517539224915872822137027723107704262118986699798230267260565636053390328820754051283736274081037866095657746498464473438562028146142735992324216557785242603190461781177582944991448811396191711571304671745038389848349153167967736533168743257130830602743116858339246888851776840838810112834637126976994788356889150178091242022419424034418485781314916097399023310916270734125249237443401284875245354672970888629202447559399882665516533364083459237725183999819027993844655017269964097016202338924953495661838566133078554052323578341737429306801080005840683991195632817
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 2,761-digit prime (214 intermediate primes).

Certified number2,761-digit prime
Certificatedownload
Certificate chainshow step 97 of 214

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023663216 --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":1100000009023663216},"decimal":true,"detail":2}}'