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 #1100000004923411669 1,552 digits created 2023-10-25

Value

9803255560290965371162545661373719058818375446101630837706392705532948736080931031506955256646109378015829539942646563342215229585256158876950581965726319427154881124115300640951912574206482198001034075074598214963749622314861912908909909116403229986797128524443515815076436817016233399477481912858967509909795460874288110496263412340413814012254020753564388953997138948773392051400920092484419519428111715824835621553234130954070133427776594558067755059800208884424341266230787720706463029441768221828369643225642659256609774580712986935618164856319627866716150656027981842605990241238560094162761932056984127584352253553860185229493300090065056732510214936022020919043462784015959825268204842232171819216374754997727420569304031871304999640668862430745079656662485839798284215038002910517695854744060864416573623412751507847487557503315959912746462222619045065762730289474242057751841416025759845849889501083983716421954797824123990009703003475607142285396626593600956536680387884396408383570494741153364571362489032788487518813204589971460018959502114615125778471004515817915365688785716201263650923088841278880029077613663820995149556753585920196834779326446259734903589437308027919426195593389345800078375014549456316989012107697181672568577412107380629548509440891392702499286840573494967314887628214611144574654013120383901776485504132195259978596773122832092931177405566877058278407654257742738816046474837974405354803406840761582351949145090653413902160823029340366303559907008885406003558940309089049888173777298491108443336774979362451154199
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 42 of the certificate chain of a 1,906-digit prime (253 intermediate primes).

Certified number1,906-digit prime
Certificatedownload
Certificate chainshow step 42 of 253

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004923411669 --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":1100000004923411669},"decimal":true,"detail":2}}'