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 #1100000009078622366 1,585 digits created 2026-08-12

Value

2639945218944733292094297923651258384651623734365498093423866912916769801362906999850636821107537140892323646669781666845067930207691600391895505423344683847640106491649643826220541152947927185020620547746264244908977759723825941475179277179870354970532576758505380143552670899073914965245655739327536327495255411512115499900359888728188116974295224589596908226882397498740195106907317958081163991277475861985906695652078241427282827345809811246737519225166939557220034089530087705001183928914107713824795594648224864807416766993532578875549395063420067293772560114488210796257852800596563901384853696963079857543497817050742975203106013468975070076470973718920967151858780362414899633814890775365508828973723733043885932373033594474025143698692990175606106354804673865354458149752185991582393143805731485304598526286102027499675907551572724874229360610193081881101166149201714985471566681410585869926146264658829596250480278827687929982202083571985140102077936650625338838673462306746446615108700919430319887438793068059969650496192722508865304597160831345588056750348052979613591917435184586489808616702832895702256385163252908548904715445899371436954658513560257519911259046829898097151978338844360809599629328141221132873043840937311272032867603272696674310194580249632249711443647711876590805275674498748929072566541822841117929425664904307168196366135026859637544030252752711777101016735100854274170763349232492953823680671317477443388783885819201109583810298112223120229509272360983045798186340225908329446563222409527184809704172623119112437101252469319893370156306061889221361
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 2,033-digit prime (163 intermediate primes).

Certified number2,033-digit prime
Certificatedownload
Certificate chainshow step 40 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009078622366 --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":1100000009078622366},"decimal":true,"detail":2}}'