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 #1100000009052397982 1,202 digits created 2026-08-07

Value

33338757056313944186437434219959044028863128678066242240186174866423771927117276487935401685990487843886483961361510719559948041265616810984561319202645692057340576489261038918467626004055356057097175991718848432331032841791631094785022315418244728803151108396345884387874278088019216776906482017844991464062632875258757776764414609187483265247348290044823314026299376460276247016921831267892550744639036132156495865454262420257584701468489638188977955203037487704014646231817046877367524917815538619030538153956830454728916552218979148207854161362106559878357676056776323799492364425819357946086394704048866195966676902636517427164706684570656687188253108928811429946657552452104889721968296768789243230647332896413978528706231341555235060241123014046700818276296627391494568878453037094464274398976902035296605075691743712996989398041157857881352788567471510945183312122171766181761670999639870043293075945971398469237416894278806851300285380250275601642916708816845835116264366613532554246458789645307306363375181997007880706390164960683826727374639486185163699463635010588030596846210806373342768407675928747818673130300271374940317304334513160672420683553497952411850321916283694165286956515027147
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 1,586-digit prime (120 intermediate primes).

Certified number1,586-digit prime
Certificatedownload
Certificate chainshow step 32 of 120

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052397982 --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":1100000009052397982},"decimal":true,"detail":2}}'