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 #1100000010595852243 2,201 digits created 2026-10-06

Value

39544333866767209559560122535144829817285362637412211315701665258072969080062149778201027597364911240809229359499830602639769016718387273224839042123384811119131982460397481716094760443646723181991519199806578516823415171738199234995620838993884294150661115498211000988233499099486551506035510458161579205744617119254689782394305587370536528910261469043494099519494719346908273867199643357792843632071935098938567318092203290227510284024084981054393985063572298131847838326876812754725109569995269984577321817141300717988568774105717482421844790974994496013701236516279409416592349916005577949041266600355791118469075585974545771314424466573511448426331450900023456060256046580657026699729774940118977954428734315590030783374125045955583185632938447555050653354064209596163975688142099696502140369145438708505600069333285866895412809525459632379151361262506808051017480181867078270928688873478568287671172843096868688329595931084582311976508103765174584394485782205361666291677402764479109187584893806642981240281261142935088874508606242331790992587626762254034361079327163748304223312535912671104096793308290522055059892729565864034373010404199763465346565214715536859385302333878985311593162003293933537069161269852690934024524523001976161091961216010214823824764987155499387130035880894931142548491233783416992392822017774247954396020359183039053337328217188860171062223544958313116906239867413555992687103178001549100907063795981428281724157640273609270166037845628448210218545578615819887429043172291768420840970368918874778336997015988379102275920558063545163063551349892409625645346148648805168439166429693268011669447935594835172646890607614655947579593613150796176058651276272281808769381792133070368432045376632580249549222174637721137720193150062657532459907348300429984509881598675770938958629098403539136153809333087522301950933937631530211471264018974750067127095312514628219649639896927566111841076450379958518657662620589046921336371622567327541562726806872611379437614969190275812766588535345955063120435173191311432696501924237629703400989757951724119969908499689920784206636096859512198417217411186306347273789409468484377690501490787541934204777050491927483993142309869970980660063
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 3,195-digit prime (232 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 73 of 232

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010595852243 --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":1100000010595852243},"decimal":true,"detail":2}}'