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 #1100000009053334948 1,141 digits created 2026-08-07

Value

7401276318380482542785707187020006815043458278040973065511363817340530405837085372149757903888469732573891751247883112574343772435722486836448025686532668281383201186455203968826871590348964876478905030902603119111541070313298511207944436842019904137994059902256793890723639580920846078443376178356498869278467574622778264053625989584736896320162665390786926775696609714597668750087869276145816582714602258819456212353001090774110439686965521340442968855945768150745130594664061318071355345876530839841277126650652707301830420691672667426522667318744251493718869961212740812682836226377887084427762992226933332476636071892694529458396515924921571605824134498006811646981582836412243140132330306243488085970234766961975520601224496665257475431258693496713080375709198407753402436856876590659444733897323303062379812752103447886470712964631299465306669715240677213059132949118337361584857762299266146154376304743225847491556038489104948935078883447497811922192574349226120284510268180794662743353442005675296636497971310423181031793206750118926512016784928576749850086005054489348052893051604654252354352705658481211151509175716749917120141351
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 96 of the certificate chain of a 2,400-digit prime (177 intermediate primes).

Certified number2,400-digit prime
Certificatedownload
Certificate chainshow step 96 of 177

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053334948 --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":1100000009053334948},"decimal":true,"detail":2}}'