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 #1100000004965119286 626 digits created 2023-10-26

Value

78677177901152180398663215079237644548760615607715525789355574620789657827903011791584863675709492736091153888557770780000333795581901586733967363775939402903377800488752094887252292609063166911244765541996705691503413460812500931667863704261376655106754477910025857893708772388705537309492942148213132588722856826388376663498498646279874077871507698515880587113471744752932263193246321753501059410814391664203605902829426737972424818346904706892474472197976052554680699472418663993438307716682863478057645080602477351445517356299705489504186740985214563248611295301306940741459629312110535183877117969952872225918640597198901
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 1,312-digit prime (136 intermediate primes).

Certified number1,312-digit prime
Certificatedownload
Certificate chainshow step 67 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004965119286 --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":1100000004965119286},"decimal":true,"detail":2}}'