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 #1100000004873011862 1,890 digits created 2023-10-25

Value

683689100302446896658881612712294405860568374063564807243710861451449335865028426492969143728124831652684419697800806793360775762266663982471979342574232140875299877611465650178037777348518130262959764287175597458378863029688888566992575835479773938787551049440425809345385734661613912776512882757026938243466007264873295813936753759269407765498153001262978743037400473352441366284489569392304385243411850466903236779945131890439887932252822428426983363715991936978821845871914279908832633930785932491482522414475567099883061185372718747746893916000586212937414259809223904836468325123065027212599322323013249453072112830817315231689816433267526840272477956227937548880831566254458558006575814875755529855680685809225440070240677114285582461156837884566058721666743243675592974882152850595546532095964970848508865842286094353639089266504674544522289057882565427315407501713538831087563312079529579830096084362744851669848486586245472491437406199116899781553290284200738523040783198917698354880913051929349794347845810004197704901578808745828140997448655000455039632067565246138881354529484360660691728775070736225269047580081731926265849641182777464046370480494820166545541195331146606506551389288941769198164277824894752001855267170357271805679353252539888667438424335815570708987754987897076804295386963352148028911699600064323898870255892671219030628283598295169995427817393710757815275195878830428545415273110692707681774377384244235165913073405953849496584372255853020191315972301675676079918845126981191728670797061748361338836756150773216706986638281108566427131302549845215876295959396255146541430967321776694809224302180728744276209552431189092880288463190717711801307969110584207004140706913646649866187292127204314532765504560343456914021874880112732679641829968985780185523158062930548877700174229978373314578186890891690206143792676156710094905466640129502376091802340497067557
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 85 of the certificate chain of a 2,556-digit prime (357 intermediate primes).

Certified number2,556-digit prime
Certificatedownload
Certificate chainshow step 85 of 357

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004873011862 --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":1100000004873011862},"decimal":true,"detail":2}}'