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 #1100000009064268969 1,182 digits created 2026-08-09

Value

346314860322432582828693164568599456305521528736511661918410224591743311772048926156437777979301569947963320697618936280474774140029094870661029292726733085223563715447226646854387962532247141849690767167192080872569089699901452823477459001337060539382816216799905731358457760442921568614840328458312402223567907436862835113045688619543538014753140493947668991947584579897910162650329092311662242289792904722586198489831345127588391935660545082099103190080534067795938190632323484856493336799786441066441823200982667237418919663330026301414551481112717326696328384788782882142067151080414326491578914820548511454328182658879313494405849433385461650961500013066740783465412587514441370008066052239718926342012349991714393511411494234723121242747994769144899927422042774976588873028626707479874237293619387321213615572693444309142369268133990680773185665743213053564175263011887407561949440374927020452333980166918956358024493408094032214244568010202967316107935923749472500434899211499707185131056093899668111535807670261993359822754661304478712659548460256462819596039483855469576805531699762492133630018154840488329626294818864148815544572265852149509344789534001419154790085369423
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 1,704-digit prime (141 intermediate primes).

Certified number1,704-digit prime
Certificatedownload
Certificate chainshow step 44 of 141

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009064268969 --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":1100000009064268969},"decimal":true,"detail":2}}'