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 #1100000009008069103 1,362 digits created 2026-07-27

Value

474888036494816105425079799754876397958524991917823273527341390127660673103727253789493394967736271509344701152832763616840496688979017865473878311732621870078059187125823339503844192721233620072478948654022850944101104664694079480116140184787557811373915802871291715113329519744209806782878796789816766739506399361845196581410955936890387502469516350750961606006005739830972971959364727155460193218461707140291531625222777039796520412861282092549217224112980290367773948404200552717789109290875774667626549506538650002443650837368608517587034519375955897933388300866542925313810686513679560094246093475254275650959718855310249322165499092518819127175349999881470734483754408678877711326276964213914349050064180247908574155447994887462051668909184358971277366086848949581416571073476638200501303195938204851216933342001309979344033367033251161802881625397127912438902143055511037291815110142414610956973486732750486307995463360312964983372343434105406755608977964957532687379666094970411133415344335687380530143280826927072738871218352256607298191691823028780454678817104290196341083149347729016827264078089488908990542686840252491332978877324714107548988806393279272916344406049971735273404254249830473267243104228848367441022924929713432354608612720336683523904502361507666628166658044041858148189289714094754150258008975433966711764278732895508334377296724333
term 5378^365+365
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,362 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008069103 --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":1100000009008069103},"decimal":true,"detail":2}}'