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 #1100000004994493161 835 digits created 2023-10-26

Value

2488308416591401259714384435400896157150811587442299763347989322545077634654140513214306177253474279912095776873283891659891580376042547125773149928622987548952051757499488753367320900597216703025807337942257784264027450461115347236633641789436130119342570473953135193773993897351279003732326882200454941166469729868467193972983881963581656088338020332641078727775846752014031832721975519521046815396119090957255767339046725127172845123423286461332708776080566252691789260775517658745726183536755396887381828167053666884139305816220833419746674269739361344129029624287091424835200239377747664076132343785417256894458824488874896199180989371951124033563896209955240135237381004474392535353756885442392801655339442996640067629519345497534251252241884418084602699516808359104285232527841241050022938554549248277106381625169538774756835233
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 28 of the certificate chain of a 1,031-digit prime (139 intermediate primes).

Certified number1,031-digit prime
Certificatedownload
Certificate chainshow step 28 of 139

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004994493161 --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":1100000004994493161},"decimal":true,"detail":2}}'