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 #1100000009054833751 1,436 digits created 2026-08-08

Value

18068871503001495023702122964686343322137573080386352100943459973128220475458940343916932170785448042890962753365659370524508609160332676888745209526860642973858453857683959728329997944696912805207770733870676527908227173620237596663922708497212423766535466583281213862981411665672931224080125562726065761360578362028259839123871183044611145986345080247995402050884090396843548292360712762053426387387381832183840463406907471677748319222230255208324369627477152638463482377058285872716585167464345780582671399897834505891987906836799725699961161704846168577744689843218818000648940715110591842196530747138757896962502591043101106454486862950056845657028497409995962515802256102158826477782213178160831095120386151712761837383540255994141226350186795377225514087247632101955217773876597099013930325436623726288463880145534437830801669333593287885568213606350851703717771998619115037717468883514626343397244113845156244211825389939486858730943733671468396083512565651897596296458338382061446439865716888308459354639438056169458694196273208309072882922674456669051391759556585874089031049032753760683355507871390498066311253779813655311302475642409937644569426548048328080102831243898288970532896204930056857070649649256632611952478160464002053321095396889312578818420650041166875143128678279660854237061175255437691956496999450918756445962155429598397536837614813632651720803312977290691718950001152947616049677783812393997776509960206823
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 71 of the certificate chain of a 2,317-digit prime (181 intermediate primes).

Certified number2,317-digit prime
Certificatedownload
Certificate chainshow step 71 of 181

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009054833751 --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":1100000009054833751},"decimal":true,"detail":2}}'