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 #1100000009072282504 1,836 digits created 2026-08-11

Value

309624545490842852166407329263391116838274884114467739599242219701523694983400427440022208515866741193320618926126447951246047647485644021631080945857862676916427545213896653624870705755724007171387052836785603071548812755219325647066956063879530814636519174462890109448954086545566039101274675771371222938060897167678947132836332744339162304692587194393968319342305794336521794799281492419130678421981538595576724281205072144563153500283322750644878593289188346881611840127654196661636380011860397276215060079043826079013710373250627382144416605618683091267633410754642081985371494945923438737509885134793604184834881906960034370827538636059792973579329046539324412751081867115489893784304952906870250716387001031730815039458091968175129411505148281151967496619686798760662888312621500150518417934172953277227604652778514381610165729498247208907831382951563668672063470922663031577804039002354751097852007286332920870492881441381794619951841724939277590905425183491275158295381532275920631549966574887662110482677401885583534565244615395894509735631597394899606002354064639135524902171690457627169901433945829280173268407960969702957042398969156491136407543194420555004152432255568209711711338957105205772888806297842539148482797945194890248021013015603837604062094938302884738728279717724886137752812473398238033874960498505957616171044252981637272966658413717937725106380053494815190305354768228037963603429192566755901986261342807978968187339972714098917345164392759928156674262111479844385244073314749659739327307184699433268361027216195052422765436972587267617904077108078190951752609962941262056923164721734122774123204920308521709326189689894216654399581311549427398665694808140272752870811342668580293872568157061395031361744547972567754170425266449116623756750795290430074321808444910595005850759309120421367459052896250067467
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 2,113-digit prime (172 intermediate primes).

Certified number2,113-digit prime
Certificatedownload
Certificate chainshow step 24 of 172

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009072282504 --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":1100000009072282504},"decimal":true,"detail":2}}'