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 #1100000004953871114 840 digits created 2023-10-26

Value

380756903173827476233684860176904261547402726329430243835191282336854203378169062410560141086696153292167031171142005802299937909464805182040741140358582715055512033786722331324070777259747856043564570227860664853614402651376132358045713266773731483031599453231145325486874294086610293056363323091708290815061334509382951168643385205357757895517147494607309776857046397503122626880829798308009766565171824564768048965739743093497269051022021948498015406699882305971474376512108152062142814908463133424046441675308325098731689751083420221973046019824983500000413440631933487169016848387478733603119860926134823115482123825578026503712065899222650320511139100377375268470989323382639858954525457787641531798041872228437050275338947713089789202268578555057970657786686257305656104604768086833852400228843249209409173175250218308466316091790051
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 85 of the certificate chain of a 1,453-digit prime (221 intermediate primes).

Certified number1,453-digit prime
Certificatedownload
Certificate chainshow step 85 of 221

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004953871114 --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":1100000004953871114},"decimal":true,"detail":2}}'