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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 #1100000004862224269 2,742 digits created 2023-10-24

Value

194403887863738826860731592524471602160020909066478464003366727043487496162922708683739493625812126948338048983565867015736207084109046986037942257573405839671364737012194898349358264385205212000617669533254634920608717433722199361790815131975067958126103794362755843788077341674797503311393662198492880972179688059049436215370343886816223824338572981736505196499510053716777353604967141338963219126098484471201357486762034712760830697713495964789332645924638566576511959681905922232287206235530925816242087662518776817184859700428114580515581349262308042906398476055251340095428736414905509004831174467911150984121978926174175850702526686762040082451153452508515040383995055053478181576540522610930734747718228549513660317977019729799813361025314184447048899953818648098076147505935330294314612879057213263023802374715615284961964738971960224412114347924637650038364713497245067855387025065547123744942974460329313482387610780120869397792887180652404061745284307788011824544083561530958350475629482524996284741081132549773420620909207433738015248640683653460854645923303313192277055188349718022282933523818931352801654739586637242763465097249570007650040480315508861087025576964622434480386263162198194740427069595175150916993325388716457371256490417556481055162903219124246994867308828131315614099584023654694267657837990675714298566133014021068175079064290764722324199644343099482531942314216014552466512620034521627897909314967514042968021637356452674691262525459991832439263791947354388946179128351422594721507794345688829475568308034741249721255156714305078666939779196767686417001869765349523159518219494562619629675663105841376600932558007336546726982721143193382934804164709601838305488289948135122583767674637228853173047026891467250384880871076204700604494832148385662373048445316438275595973236598778426619219121023307424343667779715248979067616173310770330165886866537944008508080441473657357387197505284064954198746886605801578591447830037337886901061103633756460434103348522564331843841369907303652602035151859685780339713394170270506006480082968818560896271805772939580169018322024698645312586599860055083576667862610222409523230535745485180469032186151522227931390673078541908871862642671971950446862152427879086308964935662644451138144468964681626229886431693330416696471604969849468960523697540330660117140365416272281226709078888357852032636519629186586749141117616915139957429824388774148224783143699945453592082209140299781493581844510879020842695030852692605513563841927168940620937004290275123703894867081366857055762845276025482681736452736940303039442399810901629873228265370358534958324544272791501379116357235157755413642718661206324384894310214803598758755185564969681695800375161384189669299617861023004828765001
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 20 of the certificate chain of a 2,890-digit prime (390 intermediate primes).

Certified number2,890-digit prime
Certificatedownload
Certificate chainshow step 20 of 390

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004862224269 --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":1100000004862224269},"decimal":true,"detail":2}}'