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 #1100000004965834861 1,092 digits created 2023-10-26

Value

866258641808105304952889476855945521789992431370911187880036707855287132239358178312603912413984826320861215964897682917599722683746199994692106491993707984105822925459156163949187847301666378580291459994768154538751072247735398922717616302926648096923053990351437764374634963486465953624608449351178906308629674403271308595121277519738288156553787801875843605690837039115518189244142686573054772041197178355480104667959558662324922428415591416965539282834942929885276644510006348927450392240889431264839771645070786948172422734481574205814572127839764904082116485431313980828150828625557781277525378106920389914421539280391118030347116019225338181006078026890464448735608768508685104668191175287654958580070819534489512744580659011565621705886059894448206348144359732725258193808954375232411795154306182180749503218679816224920871957093519512616241852544778277177765555689906979950342167974373027636872160558700460652748884430340029449543278963948053427203872994534526946924786987295486605203523652221141781599236462899465784372720996689413766802043123913212793595348535222657851452087984111
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 30 of the certificate chain of a 1,304-digit prime (199 intermediate primes).

Certified number1,304-digit prime
Certificatedownload
Certificate chainshow step 30 of 199

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004965834861 --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":1100000004965834861},"decimal":true,"detail":2}}'