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 #1100000009008046066 3,117 digits created 2026-07-27

Value

470405782750568231940809254864387300748705897694409778246251127125539280015356515625517146179535016983276610426685895618418816287097524638833960939440094960635820288876127819958000393163624152039672596343135707725870825696878149432561353622684860716873489932943980292405347123865295648159608467975027940207317916450307232034585831054978560215581812490087300809179084723716185046546477948371029350405440570833926387732873210003020294901214071731086726305838750030556311417393823523066432127408100651317368712938873671279329655704538597733026866700729883775696212645892257267186528959269004884337205661009433633669048711152292272932157877998345010783119617318873367114840730631892907379293665833211564251260324914222456601396561059131506251841701385459044123017218560683547712729463254047861801106208247530741875318247604971384359552315362612883531737299084566368333501420426729846063927760407434395088930616096308369803044829531766834718455169337411316915091611628552957888447521703306990141233624963769099263156929286166058403151800706480907988819434732641025354948436778967858232409066440894686804896951164673915102738001408505828547937824640237749177301066964661642138496804592597909051263834092986338384869396716823209436673214230163278970597061972595455075271640886373036501751836332900741241526443435211620205415191046393596876789561464020459589813226290696262000313132771613378531887905395593558349912816790141544885237653040709520072999335887462857528723352479249046063537152892841447112856054041541511025382103148118542162751188111778862251767554882741994988254291770186964221211826209960887521057222299571076337891684784696273001263685883707191372880650829134865947099812618536056187385557257225062798085512072832228745192599587514515168125320148275568931447746855032366576146340727731495641010152890498481030686262908419163468237874123758907547935273637603050330834222204262447696299889091745133006530851267465433264885006057858600066690709207854358178300691817473983609689810140329580136033342906642416518033142577111140395092003795319628181297997717859063985414265696507120108899135473436136928977772050011872193564498840465635829782598316089676409720761801940635849631963062212297317331065121417136354007048772478642783590120869620993118555803776721006011852571915969062421913484798546950234532672601489350035982169255711211679697761164721897705272057294655641777024852270774818799574748080366086527270717721366153784225283974302931902550513345170114348273963942464200626986024816645537761649775521506643140417183591957658598739903746182106738066638267771783781153462812814727124615342656651191481107923342000863083761073277552074835010294424528360581618368274691137627837007000379106761205576047103957987411624488370146617892330157653572608517206578664176809887562869320663133598531005155467426697006720576944786761486648083306505904661509684875147610918874416627948675623215256199822262323034783370586513161374083987460245832018829896718272804743583032135813885693344427125934846258572640349326334123443039566337935090906652348918815463034528861781528902552067876195720137533460402774574860566613982317
term 2548^915-915
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,117 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byCimaron

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008046066 --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":1100000009008046066},"decimal":true,"detail":2}}'