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 #1100000004984568163 739 digits created 2023-10-26

Value

1342039891331753901498558926526309878989135534948192628262854954141297972952199874083607050123820059307379123262439397602858673082656548356735697636935760094872372827088912664709907959472776816894109277064890445534471892510881268464838577661806451304364783657720574858312751458313147367027352307825120757014802656520607329362741058802803340913869654760123573619749253195170107677575391764905811941204908862204006946345999514994243515993209120697194248518706244915844851905716358924101587916909841564453536270493163407164005644926981186528410364939508933785496228100403067587366562220326378000766798643011652146328856641793265873736592378658741771374654991531141674867100128716298330876829085942113901629300356456301171186949632176182904241
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 62 of the certificate chain of a 1,109-digit prime (164 intermediate primes).

Certified number1,109-digit prime
Certificatedownload
Certificate chainshow step 62 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004984568163 --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":1100000004984568163},"decimal":true,"detail":2}}'