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 #1100000009054058299 2,004 digits created 2026-08-07

Value

361142640341928081284178197583492629795900951748133226827980185108005631587967001511947084268529494545747868430441496918496991380011390148520565198127929922997206063089130546288078545171175723173800549897096520770006714397892624976081055673931676865784750489488331794506039812549782537761184930012398658254563948777474730682535809040040459704213710487976137273784742616186501598504728214954547342501519643052088189491015168801788204528391821760520496984899815625157407345990416814931109411379433403544908795652548980643724878248438324770686360561355188975816368205824441777677678528498233264853676679057114579389971802703628656630848612972097773608536630778348096587936484813341872710158367756081911434428576352389670387824661063253637133469297920305324570505176281513389576761279064068620220294491973732595004120810643946564006434757095892455543712192475685565854333153955538432598930334925332231862657846171114353165627200136706072839233497736930839197322164010400461379345622795367987420803471714634477574536480076800170301473805808567751819408254634883596961007542655484587409189256657603869714615601425768896418537744164631903173869721462111554044918058197139717517715131176177582131512212669704249326792637479853234785437254325459675836630691629697746764053120572370246557062502517988320982888077029476228530788660712791884901464793277146426997165110338733661134203358223449794827306198009238896700822034011425602384557300008017180404504184061974733300639829761145862930812036260304657769568803174553800926765468259342936043389136799813703889876545912289715522178756614209897275888268393857038312443795353814304736348685312614166991160634501108779851274720923727104251306559345934788604629224012715840174813810138808112858192188725187575459840611000768059763491263687669548974358394361682416901583479725970997851544838120355717844080491318362136643422587798414820039602792617564508283758696304993213785601154176460107720431098492524647538574360423249105467902163586022559479858645182753711545811001
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 2,411-digit prime (182 intermediate primes).

Certified number2,411-digit prime
Certificatedownload
Certificate chainshow step 32 of 182

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009054058299 --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":1100000009054058299},"decimal":true,"detail":2}}'