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 #1100000004991827085 899 digits created 2023-10-26

Value

33719055114804514161689333723518968483461579665833755034335140764015729414863262294772273163751513474840886350793484115512785980105090853718715719947159583563773282361767652231347774630805119418330929941343299666423333559080242339227043596496078918249660752030996789798913393842431365202025174416422177522886111910538340466464934459487389419583287754904836382726316075566380798556256912457588844515257373832771079457905015263863749176386013630809799762500325963191566637207434467196784644629355420951664548789786785039664679991962632303760358163674643132482822634169476923649493190563757535088793779175387673358405477406708793500953419840327893160045640111357932155567108422617347768821859482410765080597059533038196863423214744691835327166981614215942789915908068977795453776214006591014740793037488661559566656422232350485250916625664229621368708446625739280362906020326538744614686166370213236311
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 23 of the certificate chain of a 1,052-digit prime (157 intermediate primes).

Certified number1,052-digit prime
Certificatedownload
Certificate chainshow step 23 of 157

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004991827085 --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":1100000004991827085},"decimal":true,"detail":2}}'