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 #1100000008675882980 1,040 digits created 2026-03-10

Value

54600494971490863655043007030331641699665232793847575426621467181009984859748204298596708658848438070638135796085772877321081487602263765180941794501572939349647157423403556336556360860891854074474524412749134646983726977114375093714767961474160599927865682629035932503580321587468790371751082777532201085730221113189777115338960528672313708273830127905947851572440275017601344173759596052966457968147994320835524381073884152665675549264522964302841429520629474169382417418557947247768940311774933302799277480134124943732433559817220267378319700642566604271768487649574093817826444516433874439812819785111123007620339628869155105191547947544922874231446979272670689049131724955557095534570819884387649281447654505734296658589022087269745639710614359742973054083222066089603522639945426078852066205371952481477429360280238190826241445481615570720786985928526294306712227574059775050017704620412592123094287739671366805924630521544714596397359001788254865873282943451029155790141193064308593647572638406677474805513948708101413981329100090881
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 12 of the certificate chain of a 1,155-digit prime (125 intermediate primes).

Certified number1,155-digit prime
Certificatedownload
Certificate chainshow step 12 of 125

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008675882980 --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":1100000008675882980},"decimal":true,"detail":2}}'