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 #1100000004938746289 461 digits created 2023-10-25

Value

92452515641670081717696018330938048590657395359904837573638570931285085391579737962120664178239013616521905500931987853295162963049525847964333298111826023041152035155815524582562212440692883702178021361983467407191453020843368073698492779437960842457558065724336055890095413322731006800356174138947087429206583326686313132822820296614719817921354606297832165470869224511176187125072104312025515948061237633700926261656835466955512601278706185079367924379890331
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 134 of the certificate chain of a 1,672-digit prime (191 intermediate primes).

Certified number1,672-digit prime
Certificatedownload
Certificate chainshow step 134 of 191

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004938746289 --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":1100000004938746289},"decimal":true,"detail":2}}'