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 #1100000008676434054 894 digits created 2026-03-10

Value

144056563491036690374972381218210693931101121714410160176565386852164317719947657483931869753065433846028195224332889344780964004295902526334986892724879345299064133288281856904398064304294788587312005100246556192312339622196785915926228332053510382702275042756487825943649990264119731045690850294241223090406658123834559489399780081963922286936938322699222717105467943951895331701955232095916160160185832720355926778345603731395872220369718942907502015701254489670833561945674595837912082384801623917848817482949682711373302506696939547975424955047851158655239663998595490218935265118377703140391960537622738481934799334790019902339602393544989431968020646496144236031303343158068449152138013808789658135962064384731976872337414016575058661673835976527967147377345016765135639365400071404033317962636284400178608788793900653032215620302105292240704002933268833660382919624360759470783167493451
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 1,430-digit prime (161 intermediate primes).

Certified number1,430-digit prime
Certificatedownload
Certificate chainshow step 57 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676434054 --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":1100000008676434054},"decimal":true,"detail":2}}'