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 #1100000004841391866 2,643 digits created 2023-10-24

Value

216181277190976820035519891983212179742288282790406924075302094239933597381367673494468716931305780296688061781762288278161660285224540345895941765002794621739085921236304534522432852144870374040701988980678548887480027641483499976707341887309051651433133416328734477299495745114736178615231522763693678049995340004740792754681999833853354073082481793816487761356069628134550310776004186721537146688198657229621433970038890392925350031579881992349290151312078160558610301103490305283136490537973345932606331845705224708235154234884643829065707621375022069153884893943102811202375843741948367559254484550973992654177846293641306481883617228045714225987865990212720830608710754207784991828398217711459729793996892454149113622132400625190065969507460953006110944223852618356377935543884489733916149966822455111572961718244875157850675274131257633309711431328143979025740383084598460775700036694515844065468867058595016658733547273891118031353822628993638329864772523799861740874283938196663199355648422307841929981486885816898619779063687726044470463495269996582501523356563265272313553326954971606097794220153470784099020635830465646604207032456465785557951267410129973312750701562510716332103344164391319228875423964355130623879257574752310142568735333808165053225175120589047255108480091045580170735902094062976338770977483868702185843384233045887223595950031920331341998712687844007221296957395687565850293989595559402695492452247796373094256875645452591755581271094560839563177684812967742143214719590306645022113574166489524336084636236644188946935071878172484234908650323499139085121711616843717119097463931406234516896971052129902210836560404739406836373816138158971818345554403866964381947568328686938096142183171634489706304915969294391331618834730098678096216764447520131696147366336939750457844761042878481120757513461989367257772371282173842126824306689919222516605751258543033869724322335912910153906304292871889279877451746955991649580549943430447262064128301046825101029246832411813755236058110865319599527888962657361960319628715789835142695953224839863961665053783536234450465779461996284065406345094369115737846442106328519216260822462476402384652869721352215541381038656089445029199864860543780659079860532365873287146376120171112672038020891789608672262424046243003813063654434138009379203193618733255958894579734696286264931167246061931838619157226679644642406195799700225494281997007266503630504176165199595530662041492067862875857296380123411807678821855956794024657849058282032829601113061886302159720300983718677318027272157780790933399530633464967860017510110666577704800603635343263154945890300032169907058136926166927
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 89 of the certificate chain of a 3,443-digit prime (423 intermediate primes).

Certified number3,443-digit prime
Certificatedownload
Certificate chainshow step 89 of 423

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004841391866 --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":1100000004841391866},"decimal":true,"detail":2}}'