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 #1100000004931003543 1,321 digits created 2023-10-25

Value

1195559329063935187786231825936556980305234486648570987194035092475655911241118138549818592506316281109200234548328231020980255869364736219916692313086508674242136760896500316784447713196526014807170044435307952126603995565923401832078616305579653957201602437024125298497224229536560044275045226765458058588654598965849693008061027087837671060457701337865574025047484062597357475991978642461407864036065272404044190453361597736303242797782793174372063626123650160873331879053513545823315800704839030118294119899838897191367488480109964154333680801562632595941176216577574393750590363382612585757300570372997233368941936088327432309325505348484121878658921728628355839678319534833822090359955599431685271459719030721416307901639005648498825718207106069506547222831138691019495696213772165136947898691165815476276163859728546646757920472415861218867317657432328022643089159288208489354254472600928727080445555799378530007231860301814013390261818235584501848070097898150605324348195718316538622756164589033471075843547907152792957469948457577339994539557547861805105128431933857446917522820043781975516681077369573794106905703424923376200523333078429533406484696974502978133890969913459901785580998484110206476781124839291452126242970198843793687893867897900041725877501357952586456550682076265251999832212217778321366716997
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 50 of the certificate chain of a 1,790-digit prime (236 intermediate primes).

Certified number1,790-digit prime
Certificatedownload
Certificate chainshow step 50 of 236

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004931003543 --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":1100000004931003543},"decimal":true,"detail":2}}'