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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 #1100000009033478769 1,633 digits created 2026-08-01

Value

9153235114096650066954627016439715433363956526146662991549171263296472027207477134018141322038842854056387295637146109720308565921778025455206396013767031265211884837500480543437156600778503802665614127319769140040198269225061564669696013793287334405116853142077851033370300873818777592697592811094075520143173482498543229590389237525510316574523904619034881950843567240200287322752740399911417389631371724809876213848331152729411747778796714305146777456616048978950971031770543288782850579361730785513474882118010375587762190612518502448478686952930255987125952135306102217646102670267984601493163572966639004868373719199985450093332896037467295684452672326442305947776197458161307968583029130220523559055446665725410940179886232297264254171637360440639659116763242477557812433814209265190289152165643959535084309905427819412016879592620772290580586258984259554001042476261314217624599178891166649653046888441190579763394318392318681859330979278016386879835624970528489407057786330001147686200083993179111371477619126160424959939179270334815336740486884465773058844838346016247382531308559304086983248707529206342172613248616764134994128531187114424396752429617685259315017064690624712209091134736436983036778692813522758115755185386378834620709619961535934789229395494440157977226733388282350223468647502533187653664956274380657742792267678623686683585029244333355912938705846349643085577787630514073396311275665087378672326907162272290739069951485606124336814122552456452867970038163360958279366880044080196319474464479924987977376923097321800241943613546780855688359606190951635894049146534154562840963863540057872016797329274301
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 2,785-digit prime (199 intermediate primes).

Certified number2,785-digit prime
Certificatedownload
Certificate chainshow step 86 of 199

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009033478769 --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":1100000009033478769},"decimal":true,"detail":2}}'