factordbrpc · fdb
Sign in
>
?

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 #1100000008682860926 2,014 digits created 2026-03-13

Value

1058158270074349615450919220926529834034310652939521465223157337294923828318923220318332878486104385294647879713915881322052626641493349507846715255221635048878693762968556879742982370718605317047655715358655106351649572496695206637811985692066312561285742155403097918879385939478710832208181292688054323246806320237989120862636154980747545322425098935653720002133588322546513816062392817786029170365554260004540757951328723318807416584855275205007337704047566751244613155886499515498693070524839468667144037130008333708153209166959663756976938869039431732947241030485021853033597488887165823661930899549658824073840859696911379755992374433452619495470080153576166999091500254712283777462450081570892398514540008627567307938255965644292797315960456900027295332224036971979558702255155696059492607446061794577331565243788138615297449063323538692260536936423973673715515940960863508261881682200861327771095112715757023693444327438460894203876410467387581710254451003958630648430492767164070537946798131798159127358430772407696311184515895831435918349673256800567960990387201642054429866241293436200734237400786726223713237000038515691656101201238632315603384995726696852765355589918393678700817250914532852452017718330547871374555519947571449144946481047385941593149812385501397006115744743768163028847328042057308267157205767522583096891029204178032349890642517499886131743634106216799691724217346146431434766385472670426440310199562079853969820696362078802540957226613514220992964615989494939394886008433657400694492058388702415571814578983657434540728168373176188445209554277215741900584450845094733949844355813913031003307026395552350637393376925758078416977756860347498046658813982624521856530801699082156189467787237240528241457459406053983903276602726729510147008830627352018874960467042750816530053189299242481834724713843819586558527819031364364548091074973788623805763770193985140118361179727388446576674533410788166415903728962847525241176972153707143797471907079382103826391450728878695403957302174878623
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 2,949-digit prime (230 intermediate primes).

Certified number2,949-digit prime
Certificatedownload
Certificate chainshow step 76 of 230

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008682860926 --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":1100000008682860926},"decimal":true,"detail":2}}'