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 #1100000009060825633 2,780 digits created 2026-08-09

Value

13847343609974548225166915335196676798868896543058480617593612940183553468520008869662218741975132681669958718275900747263422485357953139616771106555844975020809515136138885961481784407838248575338165687890949490539324526519749255251034931557214467497642518680990623820922653527102727323374883989803799036813332384142388862627511243807856105933200031503445258433157516863427940855974359053580314089088506910672325604289655038226624241310489729339136649173631613789076310739654991527716667943520901177399587684561095248381262647568524202584408288835178668824982122328876288936019206563967066414195167341034690297866244560463028583663329798064799430267119634586899784689158629848075155957719462052917111806580333216276406661148069503581065601584869071360457290123674080546640760609891100778715753522341152825492391445218026765660593459731757829471440393235128082888117995778855777303638414602858008348333730591519953958211437199914066323104220967746979396352284379168294582289775000958588449415837423221151782583230050493177049739676214378621692165192252921047260917205730491095318646700145633844109674608604030420724222174113874237131329044631482443403558932505066455922714006035853753931487560504246662111265404167007445838779843344392309723137670558889643438395853254783885004548963209568664566377544952512108023511853236608775719822060532485736411678496058593544675083579788162238335347440052254114750955545633663149169979196778161178079393029128413546441427175781607754708212332380835173389742203978362867335906092855529457020442580645065884634953522810541623091131670492885255956303739942771690475599919162022009324760025672059608748790339931233192801779366335671421037683671918802741489985412205968113488818396080833853449318815013870892803289925415310589137668681129975240527968096021400502790301235384972986346157574680354094391736501713263572757080228687273588224316904959733446470423987846194854706859260723207869000493234720343498023068441716553957778050393483374203244572652573758858869282181954554201508530417776754321998766571209009855225319736113526386958542710860883290476753788721004041917991419245459274432660095937025045247005923496665889109141092979652475888655988164605583990483679565623338035868027587898845635457083425563464965277663923666341414827675814787143062963969145310132472878677594672077014016532045920465665550265049548278064434256440403413404148143368290656491972532053262945530575387024194982671603088968287635113568969764858688984890816974081491416591232608162128876349890479495171031346641496356666637342848630594029570224634273730268418107556133228771216159077075039027574209212814015293996289766289439162053251589552679974393389059021505162903987008409007357340168513595335379584424124749386826055515763117299619974238307519328859068806528039
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 11 of the certificate chain of a 2,900-digit prime (209 intermediate primes).

Certified number2,900-digit prime
Certificatedownload
Certificate chainshow step 11 of 209

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060825633 --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":1100000009060825633},"decimal":true,"detail":2}}'