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 #1100000009080395325 2,830 digits created 2026-08-13

Value

8513389377863136620439428237253600939850627532528632990122494352806771774947274214710178506626844587117383672717637037888314982158137765328446580967992302005950556479032187423748125620031467783156063716307383264489045490329459651845251243230183358363008373278508694199861491509820051054293498286984288143132673626797306492415186831446961941717461927515003782900865569941269193930665940188132901034608605572997482100822471315653882950918073701077785117690374490381629072762661421521365918985582270020383455409347503308471392532613245434426368935616948762086273912492360541600592743642641772601922813760652669107429346773631734604193488191353299095646091796356646089666583552069576920389939411984342629748704906762710165690412737909606813140192903558548739174219663528667807972237146442481810245729042839537546728658431959723199624196814647811931029681915870174711071007502893217517385769905106975174455504387492242800736269249659589590212221916819709209854451217124231146648325601947366368675392295480212633644893874979271356661831940354701620077116591089409038508186804047042345064728564091142623570079422075568628582221668890152097793993088691939325581451534426139866646616698758929732211875281044769388386652269659122520865760896285734793463610701015330495392342578092599166623568712654746470817739300014933634337905878390753151141816490448738975728097718158997738918974329817347016697344954264266941746351190628034153032767780250042301839322858388910009451497514122717509329016264685230195835465201641084573221106034698850612879398855272246275143213889377772970697542937601409034589829169445507595423226668708780448221438522289208578909074326618246074674784346942232016102278100319770674367508032361649932426936111032725038477273414320953631392180865893004611708784047179194300638759976456570978140045034164275015256882518459301171755969847197312093456054399814494054123624580447569845038615665794793444371945237145531468432607147710094057311395249973538392971520447972975313779944595600270004961853986024950599643134266375355904576058468157669186534245668030194390946242422920281496295816434682819129650731111304698851767093330231915796555282261192374856522115329765969924689360638363119511895252195789000091969884339766859025549824768072859665346819248420827573012645542052978887953426545391287716165951317996180480328576796962048530015406038827893137717017601187232658118909570186047539111907896463308985838510890293636239163705706455660262018364989887750119762599064121788407724172652580435945149402372412479040715206884665875710130523490047493013249702618725008850252407977466607457816224705112734566017644864538124304768471735259451381376706042641329763783322413948796021489906364110919190680125158933028237413032230843995795430886384277097934732216084869407905292955149567239082340066640920904140519793829477191327830149
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 2,963-digit prime (220 intermediate primes).

Certified number2,963-digit prime
Certificatedownload
Certificate chainshow step 14 of 220

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080395325 --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":1100000009080395325},"decimal":true,"detail":2}}'