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 #1100000008674976697 1,430 digits created 2026-03-09

Value

12870859971217222750544547275603757898169360206038908860986965417056313363384241240731613013474955658644148988779246499018725010099704106814686555287076156910095426664118874296292954799232247358542063010970180363208473176144698390021008538622388053276331122317869917088912843191268038422344852376040442800120857896052652042266078455490905179777125268996244003789323886697982160515855099456211579206880954304249748210466293842645534443020850168676474698576387164875381466762656938128565415379045637781045343477153396271865835365984624763470618116533485845680706842513032595148012121463081126005073735398343055564947259651881932763799540428822622040007929841127519987454873264734199772526865986233703513188597502607324989953516683679306138974872041339701295453543175369668586454025969119315997157339224298137730826867333457866536476571189657337306610976747309050031310616018109415032502050830801833458337326959809449229071326183363827127378500825013968559449962370338246783930058932992728273916581211076536882489599246938656209259770745684582050350315109135249388423921380407058162989937736702679751164662368541701243941414675391188998215608344903515546006589509583665838976824563813075544282848160458980298187124458742200446835499812948966114487463803487303400004876233812778755354617011661421822360305716127221008146916138071456179514351546752801048007324414210566931097964051993644811491656937327741414527127505381605439869254269
term 567^519+566
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,430 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674976697 --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":1100000008674976697},"decimal":true,"detail":2}}'