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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 #1100000006962656365 1,530 digits created 2024-04-13

Value

987414254636763840685745759680817354645603418100643921570737238918885442356693124128908832865560112728925404799927157902431332979447158599995260811473734874617388375058370022746087602976193429582585940466217442900744864884920128276174537389295250589706882696741693324717897158595839554521533888328330249008694835949925741623474281629784395900119089490249495398653177892165899497824721644618627713861422989598617702390661865781337710589745677803166261945736282050835653866554157390243875259771075988536567956411895418089766630986405940821214261689287958769178568627220528769781809849427431943749170656927811010194578493962698057327581797164289955539827499441778693322281014420169672747788926582420172269370672189139444691541930419356158106469607976163904969681504682391477461229361167358263488368619514028374274276723865724438626340431237982049134940288122938548253307581181561901127060552790412339340761696422414004734239142322543593112598323374891690008054665649163782531743121213551808367246767094714510133819823810776238934236917551881460796850091261731120642146473371385703125273725584790352731195793108326262863582823842485287861536335227842712269448599617858775300918326115705569153484223392744777414760849407350170915625712070009780912649983012320466149778471671755902449106388268168859314039729207485349829982838002423974365525920520348442966717345145726425112491971134481858033782967657264418949886051884881959209785700770700096466525747137816076006654456550386796837687365383211496076252062705675515273030166789736575203
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 53 of the certificate chain of a 1,907-digit prime (272 intermediate primes).

Certified number1,907-digit prime
Certificatedownload
Certificate chainshow step 53 of 272

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006962656365 --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":1100000006962656365},"decimal":true,"detail":2}}'