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 #1100000009008089432 2,075 digits created 2026-07-27

Value

54150725947808871947593769674148215644928650269830985970357709639038705016580604224429537391615899534359804741862799358811151967834900891674099610748370596623581207629132707209643265506597329461677727861072235286152208427091396553758889986522545533072222304891138603930451323371865658711291483965868297157142245183749855200479768636688434424185402855160344932592049805910401151590055863191911338960089078501918373338270678211607767808594353257125248091763492940033098546744182188354762776874417132293477678319637026892469926415637852570921922865280388942803166652429552415635143171822264663531777381106054254252439983446582905955831944349391325005446619424922681102698008622940677976705542530692799258007735634614088632268246422690173642793526004310585694751530276539075961886270475518710087567236727969282662306507985218164255368899595790160202523407814161718759948031881386012202024987028733948237134971415656610946790726298839123556805417387497204518392137760486225631380364376116089469845585226472740137603069668487616695649895079592959560242645301221327559754037036958087400812223439206237082253163174974515447845659963047471382105527886623278328004164092871588933635293089572297184641787678423237888215730360171466944414784521050663605257859170452156833537826768795945241875073069695902795427883099342162340368193971884451992931169312035178016805744100088876725873033854930287936137910791136667289897274746129077600218975748046383135636048122974290025071344180571462314130073418878424081212996096898597567774009215485467600966900921727694870680304460447676060923302874228198124010280952024943551453788852869834689779687194064358336929780320259460455207544622883150895132964106155191482004831667535906654404482832494621027490310224767707371418801581439932416677189170740182788077586908054418306188460555603061286516707506995646847428268983814320571796443447454427640493704662347931000378398772829184110570391894631684443846089051930072993019546499490589073546238599390297757566306428948828280248756578943993123624484925070366115957302920218907976938836951232066093190213
term 7941^532+532
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,075 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:1100000009008089432 --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":1100000009008089432},"decimal":true,"detail":2}}'