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 #1100000004840869639 1,842 digits created 2023-10-24

Value

189594887843809718060667975986275633044997415591063298568258115014284944034761514175263078136834688741444245950983394388613280834829627376125487670660527128060189386888008719336995828848404438919635069941650529899360158713356993574946518518745802699937272690527732668515318672965085664275225647865451924524360614280928994270974179243329763411871428559755364326555614949866543277820154002995899339758184951877864525264344006993131620529037012588869140431282835509535314936988544161842498471630157469049004471640410698498897304886387104687841123864970138101980380151050486067092437760298749000134232410480028245443542340543118007600505920812650046864392158373830160035579161089904229128465832246739864067345415305261384484369212959009075518663252614290525049115670464374313226696769218990610337937856261092071553644448966076442690190669171637007563511940676308762707275786091421905282413540175021593879373412347727847366091912219549597518387006053005648035409438542402386484060520904812941344756905130975804685503461026622671510479844666148087341423884073805790454659389477044969946016690414337914775357526186658555379415810211923943023347820134627859071412804221221252166935997347014448187676109003839216514006451583641966267442923095671153639900709071059303233873970909243711067047836145982296297530272446211420871872291037418245491723321851035470091016189091976760318534575517982403956104014073766077787624458363349326637925478127544408254308573501374852002586257048429695470982383551013020617408153583355441885211081865142384168206062893760192012634385680668614203245486521443687205794231744594693412109081362603626238175172604608516936335848484384947348661224114048039567983506535966429446827591988127790554566076516016047317396632201972300293815769441374861387789005717395168210903325468416870465070937842223735454101530968686883482833259
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 160 of the certificate chain of a 3,473-digit prime (355 intermediate primes).

Certified number3,473-digit prime
Certificatedownload
Certificate chainshow step 160 of 355

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004840869639 --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":1100000004840869639},"decimal":true,"detail":2}}'