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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 #1100000004953158919 1,030 digits created 2023-10-26

Value

2335442855468203454517231717523766498701959455070002970780399952289244861032137111808649700308182589850960599707662046207131871372964974610489491455052783288383866107895885172379775548059958831680420133111767679495723054389206495252128011635172071066469879337543241733242494639033154873526317383147376352095760743894362129580326485156031355208356104775205618145505166443874978354297988981185485319856213265234087363383139384454500684540022388481183322083373345689861067542094555882254969857052792869203172466350960618637615776863276282251924664543963342060931636973197920641275240382410896025378591873336168091383603001291874103365280162860718094756571688690839986529647465378306683835970734344160189473836097165608661898936286724017670238054812506997832870119641945387667435321231562235707898676349874075502956640587614312567124686030017228983732716381442430921996033583519964225098279112534681137679025878309266077391335812780501437212156772802075493018701974144869573297252949497877232493166832099819887109920471074471822400749
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 53 of the certificate chain of a 1,464-digit prime (165 intermediate primes).

Certified number1,464-digit prime
Certificatedownload
Certificate chainshow step 53 of 165

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004953158919 --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":1100000004953158919},"decimal":true,"detail":2}}'