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 #1100000004928159504 1,489 digits created 2023-10-25

Value

1566939613060851997501569431719958299960520404481000476371403022469423003957589779114024462867901049437489038172325032117613666695529987643477867671180306454880921757241832082585192791446127397834512115887295339667869342416450265073325075196271282424613892237174755418432116499508115544788498178958546686157835476064495847991000145115111331021365795352576892570162888218858202132023748349748594936136830984426661271202059181872759510521328059904643926054088083208262630008649502167146189500050702029547614242949440284050608113999400703658811193831066449598654364405073381270229012621482415351859857242075621798446854804080808480103946301877364481484355768270326484730028469644746720487403929224010033455902305017999145507534851054908806288120833051226073114281273798968521407003033150664450967039549687005295625098168724493789520404693270167690367289138774889021324554284703179898995516780633098899349678912069372784325987215535913833988889207663987068325637854360149844180815957247377880092463739858375162396056487322196769035639590879150025842846501180962855931627972052575597238173919591396999941085091810145432530189114407165409139532822995125873691023063318621178726439376303214234832798888937862390090158085318911979297913546701089306665115094447167283230199358027566002954025608570921175422056383353352486329382029057538534056633206942324174602944131292244060012955581460200691248509955429143558232408332815663432443454204399209262486636084736120416854710435930992634616483309451779
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 37 of the certificate chain of a 1,839-digit prime (210 intermediate primes).

Certified number1,839-digit prime
Certificatedownload
Certificate chainshow step 37 of 210

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004928159504 --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":1100000004928159504},"decimal":true,"detail":2}}'