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 #1100000004912742304 1,557 digits created 2023-10-25

Value

101803826794305019761057134065773209654318186438017704195721682730196612151139059379070510593637402648251160434573934089734341704855967051636409049920544956164074410263284712864741622703271436751308562048261286104420572817284579834182420855953840999734367018915646602715285242872809523628280854879058673003408350256940237656432609821058819172569308647651610097614980972935245817475612663775975920358237720103712024042040402295049485484011335282907727534797231388182367395109463069817622562174033355934183533484292070449264905272474029687791733874195068097271901166900881867229358545158522348474993367061246281936985543854274005571220867835748688071972313377720772988853463763760494038374205542242376917387182578875578726134854123447085980809025613680811389135623448512537945344441053758846509606827341033869815810190883369687423574403220267716599222231790078682526074841079576883744366340822338649049480271102746299603995246206719388185345445534398151751025139135376279735236440569286476572221354139093603742246828253345865356921848516086348424889037565761227926353766441761457467123639947842578097813228759864512251877261221923612842847025662608979714665661361234114592338234949995717201384872336302634505824389457534458794925872303462493337469749731206503591968141809911148834450475873976247747829788722107526818512085309661051134416209744572954204526815975101706975794464881472756416229438795826929900217897258460354566504708249326801511798234237440861557017495483803157617721262831155033436737149271630067725067044434265406405958771016377137223208447311
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 34 of the certificate chain of a 2,007-digit prime (157 intermediate primes).

Certified number2,007-digit prime
Certificatedownload
Certificate chainshow step 34 of 157

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004912742304 --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":1100000004912742304},"decimal":true,"detail":2}}'