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 #1100000009041853249 979 digits created 2026-08-03

Value

3307305657484961267925984930999182576876975578993946689055626204059942377646772556919470260016189379985862463583197041941663994756510945520314510781453915381605751792528970050418878723137992162889232439549313401507652210677671827792020531029442756368095803322556398155849198502035981179159928595560787813522894059950329764127904253949476378808114857106395075286403884209210307409189585770150280408396963411131027823775766112508925724954258582998695870252964338224773973434597946000281632486138706699858410227997885635508528554851456783731276221710931903970752081982125967087120869111386370425983552815468441519030226460501516347939477008567796752682599104966606885441962753882417298339380080117097131023154665256127822772836968648493927205597164215448905199874662763758597339926316057370542827492998410081753665903111865251513572709284539754197939000884631143560355828873738060754868624008967587717344448750509827036597237298856004320699675461316528734849207271815904400714610731
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 27 of the certificate chain of a 1,306-digit prime (109 intermediate primes).

Certified number1,306-digit prime
Certificatedownload
Certificate chainshow step 27 of 109

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009041853249 --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":1100000009041853249},"decimal":true,"detail":2}}'