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 #1100000004984568804 515 digits created 2023-10-26

Value

39703436966386436438648930121271504448128144494296789751535068899820325263230315759346922621242603411708941481780109823051500396808114904871337361246726067947588667876498360356503481870698195397819049647973785501064379687625266577004836260916231219217683883273116758322004655620501943772598747816635205691854198924640927996879382510492947630356422109340307107148798047269034255390117689546288466437348551287552961653258022897047001095737919538354452716893144906246942813959487641981604234730904040543616891730999479
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 93 of the certificate chain of a 1,109-digit prime (164 intermediate primes).

Certified number1,109-digit prime
Certificatedownload
Certificate chainshow step 93 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004984568804 --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":1100000004984568804},"decimal":true,"detail":2}}'