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 #1100000008823081495 3,078 digits created 2026-05-23

Value

641424992113224636482536153511692936827819843157884667419742896571777601007036765523702831608236811955994057591404059369013589414210459334705068983036014231509055023943541007826983870879089800027472405310049227097843907177055197209142921736057346436455169506122038217024084101886387888071625165810845520980162249324960380849229525015908994421156858812166695827476310523878450468452785204724682905381094370206424598241628997244799226256298983506399175341977559553385879831827137114349795815000454450059725097720228255779175134277447263855828425642577255210781179683759676542030941313202484972257564703588126653291264108421818749184893275232245062549225232917812286933455366577787936870987503799268741311098253507997425247300325975342476055329093349406679939146011449248905048936543372783618533065043458360447260655134924988339374075587760634541555903720864081672427269500210673832657118736048006728081558535255481707372044303244659759730281146958104600573511361013475376406339171284437839532498596101882225001605387056510815713119245755776863112477061000603691741684849446644088371268281978536908449034301282962989389203683283826391934632564537328232542633540161712878402666008592321487756602257730112224546607250045287422899875177248547020451069022025357241577634322872043573080255140639179015065280786776091101667487425242848258027315585180537047169195230565258673271987578711740688906461343703963544327993357867056630678607171967110634492297383973407518609228302900506461262759610402270824577771756444721151495003428012580064605504970115568876391694567834652572877981520719321833076227797530177171348173573481510032715728500379821368725444103866116812814887098241579062443067607426237499590408618556045998864502385522003269512262391079218666360012329437578329285893081634333541220489824330963488388207840523319014148075935380889017988127406728488170660574513736125409428981012857621307615313850892841964529356183597585507213053842719484299725359747950006584213396383831381440938792053396441808037450169488235547504281505885815731814949687144573189360204204876086771564771416108810767533163657022784719972997182802230174616974004509725258765439022614670014869517351535989413383149955450528759778386159926680207282387576605451286900264267241766460226658159290537398601508001779165042844202031333406208637860687651581547804730804557025922131515995792824578280002497329280329330124550163343930389177648190024753594820946001963557832624202034427842808931078342839756024879880810450690233732226436451921676024966288389585859074385664804409814335088267290290039888831512266728686893285338352502012667737806665913696602469233075887793894500684420204321951217667826532892735127601516400225626386362337617291722483823708457815799459254795979196768963415307595694480203780553801168536415370017648721058855268103700509864012696435264575493856179562804715398410411483875934262645155922043031669774714100723584880257367082945662576470348891957507031957500474690062184595073468317357103268593692496836221866685637326530005852382495737749613517517424474369798157376346038051404274438250839391
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 6 of the certificate chain of a 3,169-digit prime (197 intermediate primes).

Certified number3,169-digit prime
Certificatedownload
Certificate chainshow step 6 of 197

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008823081495 --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":1100000008823081495},"decimal":true,"detail":2}}'