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 #1100000004953239409 1,251 digits created 2023-10-26

Value

805699947399470624103448058422869990918953479949940698254637678707667538871796666839747662914951540022710668857618368405546486575389820750685621833426563194923497846075640119010241806712635111617651888337521210201155413594932555718561899699212646227137086340648679906502455329226424126279345298418778946492103571062930968461818928235483182922105670733836294047924492623172775706395861379504753727153777947127940504179184846101335670604445429086663462493690713766039070505453970626329998196982876926240499157676300488656574226509640392104907081388221175534154099971278234928663320738761415491048698895882428197504315204673865723809008932316859714997030159601619050076512030850509637495441776674302514653680149121662286734389208553735338693980363284881085110676459714741965950276973416066284925819726551430012711470064969574861219769323784598804236904368486389245373216836458325904764131060650953389473254835309609432760795536617169371664463613681458364822058842385776542683127014075715050174316406129552898464552673369927622598383319258012715532416591637118531871476779652611910678510879561260096647426595757196967060500324063215382143543906814936541803108575158326117285571410191644821615583410925644239129747379762658493647869742892851207033339539651
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 23 of the certificate chain of a 1,461-digit prime (167 intermediate primes).

Certified number1,461-digit prime
Certificatedownload
Certificate chainshow step 23 of 167

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004953239409 --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":1100000004953239409},"decimal":true,"detail":2}}'