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 #1100000004869987458 2,266 digits created 2023-10-25

Value

1090458831432328495544505696426231860821757174033879527149154942560831046994495208661799746941471319431138755643301246825044400817880867958661188521918994457519384820618324381008322359957004626308419574809951716787295915573771120660920669328316305060652903118144215731516147661741388730062408661718429885527742265148876164440410965969829344176351715934473427774359544885142118307123822869736910484536583722497937265853945940305835021702969759861959685392556723331470098209726524738932634359605919800784044240365642402011376104179342254449577772741042292809801703132191204507902011898501078119479813624427867301958866727454889185740817544907468403967462746334816118460582826337256296228297692690673752031233683407419425442792833366430497445535888450426500610646629565831107070646499263084118459734895887708579686275111322741305556379922608811114298775230704106052065418265314236492615398741765289012776972183945031272362268353406649740354718324821568271875572197029052456052838646425118128705568894402211374639850703730844019155853271539809648316827998573315264906299079168180546179470286760148394268270374093171005182782151636462981994707949871787396788324207540492156945232549767044535852257275267487166963225894742990207833966321720108686304026453970044222027406217776484372617272383778292243495063821047702072104415465945342552505481093076696287254701883449002807766897144918746034769792304151216147716663940598991605599254959665617015235605919887073640802866820130475583672604806504058439065466963730705235637680857399242806775333604043235312079800376628762003345305890452771881922999498703529351942695517356626019291835863488428328790239724376927678244375913681684630067954633595858859931436786935734754898427376507803697325117505762794027308610468147872389060710620132385668490614520500013528796762897339987420584347041315298738867473602703606437149032470415882069623980052660509672447679012337197657065870797304321476938385026161841696031812305908977484325712203342509799833540541055478860950149553174866026217469235181023730894793279575677345907605787745642865030282245090657253456716724263039433767487704018735596154544886659963033909071068175018803375308128176459091444007679868407608196187417202954121348307679290677210037469438338289345576862359435246419
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 2,648-digit prime (349 intermediate primes).

Certified number2,648-digit prime
Certificatedownload
Certificate chainshow step 39 of 349

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004869987458 --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":1100000004869987458},"decimal":true,"detail":2}}'