factordbrpc · fdb
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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 #1100000004912717631 1,500 digits created 2023-10-25

Value

116965180743543561661117961269477968369123259367358717950339002381672103928413014502297898272300764488491211954616203783346365356679599806226271860992869298327982932179996959763442430773166500278025701985735438995849472217199291518732591061980255882149758126567355378672878945075942681860599700177805064439400679537622853803939206914113109421040279486721173783533163043620591820394963491517546508717958517217888935750987045308671486267202381350518395347092809761385685851423983057587921967307322127123787851025718306433049708350590747572204837532672102854731445917159737514667950056905868611400903498226809495502640614148813403720253459262248136854303524687106693442031290979119820524578924897185739975722793095218489533930440294907180094256648714387322692642419252058993121306947197585803598835345212096715752409501739896548925660920142921951199739763126393180503824992508167309658052323513799697335003763484017505670569043390945613100280312948674509536361028182886699881105637840659835881567119085611537388047646650683260842351953417735027029853988885173128901186605182649778498602250227971651696354112696333078391781380245943524879845240044027221456675192374330498603977961615272699563499603107374926264284721719344154265694685221286134408239443076559504075403963308489324252530043060034350076880701257219964495496526828211919665160110361445140265946040348666653324045638951648419720480654688930595049887873625086656474787148220463248969589308244387616810794664222412473456819563158535867061555011
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 51 of the certificate chain of a 1,996-digit prime (217 intermediate primes).

Certified number1,996-digit prime
Certificatedownload
Certificate chainshow step 51 of 217

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004912717631 --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":1100000004912717631},"decimal":true,"detail":2}}'