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 #1100000004916789540 1,740 digits created 2023-10-25

Value

259860633164546138966394832260053337274770613737248268886521447286707664752421930437698681969840178476832576387798434035290511242646563903219295912970419238020841316592044099229600263367117987124086200240218821946234876455308789814824005400313355437371180776651129919975697121939024575037045607165086403783960567083273066528708694064390409757058860776992640929428496204346045881902205000720832464138723951735116580858276499137077411007423726223183575323622585595612402422634886019053597379118727070790188984879326585932705668303159912249718376970814902051573729025580797115613319608670304349817151568710058097513494346120883544147098763907797208188379900813320943191671759872758646697885615220953210849072686600304131501472602909403681988706853239806137002092416814096896565270694173117139197686051712684850485377303388182367935791715782022289134402735187959059658536727006900521595110876454855659298839867799544013635359367553251282378188430728211393886867835112851778321607592917954773986488273458815084203521623700234117465325461144068141676402876734039677075352854267696279662560554416250508247695060088660861305687983499834835662023963142229259681066921022604033552611348978769563144566152691662149230154966669936289565405879358383764296180901072067534313814699544551806722482797525948359573734298683270676455675590105966284755877665087128429432681505539498504760437112707716445521114020509443201847134253869699281410389635065024608491649781014526434806426797896282678393750435322929588620790431357744317355023668534962116406386290936876103925098897043885194435776895864700300422566815813983448642521422264047243792989807773374960780862410724339218901070751441179192375418588437558614794235845976533499772097375920922633934219627833411
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 1,984-digit prime (218 intermediate primes).

Certified number1,984-digit prime
Certificatedownload
Certificate chainshow step 26 of 218

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004916789540 --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":1100000004916789540},"decimal":true,"detail":2}}'