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 #1100000009060722696 1,313 digits created 2026-08-09

Value

17191257155378560821472060068008348191085247315394687058644105896824867566413254185136693674444195284918239281473602953949138172368561002203223966820581383266173003701773250902633253800248482259671627170466645790009810727231958458659243215391153503455193393259889701010053566338285289382069689475711631599604236021302786001570924135756094542712593759699547568216781516424384641581628404335066715725977413387485119228734470307452502913518804115927215531819459292333599221746185518906886361551412736020526746432921796101670085951213241572230229068553809932297168262104582994730310453988183259588453333440095156684741940351014018417809673011848347798106127040075750077758857886966631849031386889992468052482141842157599129245085587393384612147987784167325695846893226470871290653583169201800144116704780286803722622358184797896202115762070259726389649786611280501930327711580593555420729771807968677354105523249114501585717657689881916268358581194167862152876702563991745821362981093087355394579199641241075500461889747528909675879522587688946839136946368458908882686973988409030236450781004401100655280197167056101721062757757872985946445982149229383040052508416488658911866892498174507791934094504951664192886368891900601476451453733464150761624744226539813405816024198908424315234961742739698277790523721805180983
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 2,557-digit prime (187 intermediate primes).

Certified number2,557-digit prime
Certificatedownload
Certificate chainshow step 90 of 187

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060722696 --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":1100000009060722696},"decimal":true,"detail":2}}'