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 #1100000009050513434 1,312 digits created 2026-08-06

Value

4641104386672328709408293284140674162081730914739222783971102426121504301472751124520610691421328327995013848045855782654805789160082016917180833748826966631408502045616810762082501071163062145483996000647765483511829145494750290902551767701717531276852786339080513452791296543157876115983084981681902095478879165630079588817580269502176339951839083444943541968753275782279058319615605108272200024237729035906398468636319596158795130311273783680576014425402797163610450879290511975889941097898664035808848705502766632089849386012546281266652377768124001253421079877472323976429132237816439437664905454040552148288714690720107086277544831823460217717841892321051753725311606044534231375756657589013935334516515552890324024524061786231462954042754070171110849538894397042133017731661029807850217624147083720774658005894474093517325997745752772967993100687995877148369669352610633153329875162059247892777350089885771186674698675019931977043149162262021596797976495659240829143971908284046383777309696680834037925329430778607921951636988198634497946920581268430596388026043202751914712922682396686578481858245652948177031004574250887485202290064711757377484022693827945997599158225933313382116055087615244772748827520191907556609579651664232849240487191590268378540460477197751893743494860577432427157578823565138953
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 18 of the certificate chain of a 1,530-digit prime (124 intermediate primes).

Certified number1,530-digit prime
Certificatedownload
Certificate chainshow step 18 of 124

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009050513434 --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":1100000009050513434},"decimal":true,"detail":2}}'