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 #1100000009064224481 740 digits created 2026-08-09

Value

27514347086393967249086929782803879948025486318378951708484721653413985312307507707574316297461931044407391758664548294176695405315767374123690229320496309510396557326642911811940999263975598045727482783901449056427031497319797427440925510039375050379961649210652307971870454145995087373385699309458617958602122326133981537773294940452530343410715717974191826737827496590923008580642173359097517482701183445756924264171490600507568936844397271934667199958676442514970132912019442096878328537580651133784472292176826409918533959733175802413601721340004652550442256406495304059205348629341813114398291250760886287049553106265909545314433783476916985418918644548185206444328082068540872295637108954560358237085566524288099140939910638269168633
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 118 of the certificate chain of a 2,290-digit prime (171 intermediate primes).

Certified number2,290-digit prime
Certificatedownload
Certificate chainshow step 118 of 171

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009064224481 --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":1100000009064224481},"decimal":true,"detail":2}}'