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 #1100000004982861328 648 digits created 2023-10-26

Value

537021722545861607187993503490155714908724031272305100966476928820449684783395745523214262586853278167115729707517637008116764880845117524686615505826302406926802382592442260534916949971429153922985223931049108544438753242925205396744797919732964655800496452121475878322376021204184587777411589208386459617066953332534744630932907048756070201293755091166075058685469193953771576699415928304431992111184984372932576993622095551164331423005912560020097707733389277812703281744472771557688499671487218412707157515137681544285152263509148043751205288206585524561633714206629557766976131364524864645195830719437242816807540021718555692349895824569840707
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 72 of the certificate chain of a 1,135-digit prime (178 intermediate primes).

Certified number1,135-digit prime
Certificatedownload
Certificate chainshow step 72 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004982861328 --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":1100000004982861328},"decimal":true,"detail":2}}'