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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 #1100000004956203527 1,101 digits created 2023-10-26

Value

304610591452366941684999439322283250348305663288114726733933294086716842975930303265763537491728564737837468035372873359258094249372651496649965355394036131947647328843256502676224969490412096016535972809606472996456722873207098618246529164059382352833373782382036993627282062582045721733206765232306382215180465182028563517059443320060304533837614770446757809672806806101910959046645288880652922901353649130216641179343853578995625867676595117858045198187832592007677229941312702634380699407241109902891179147390731455534638733705878746105141660172582092885663111079882989643400174358413134991939071282308991785053163704986832322243619337475825324772171202832928124188076769464371042522400612192333602851288033336691671031237814603690646275774137164127616536990676319685410818814848536914600379223698777534917141110620777424357905507373911950855022139869202204636456208625707696471071032574767373651547037984306536163560992864295468350982648657282225565580030481929032836748910934564900437086909796820668669668316263749141055695297408833304687871077363747103529552482135009709573718029528292195068637
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 1,421-digit prime (173 intermediate primes).

Certified number1,421-digit prime
Certificatedownload
Certificate chainshow step 41 of 173

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004956203527 --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":1100000004956203527},"decimal":true,"detail":2}}'