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 #1100000004958338701 762 digits created 2023-10-26

Value

500417090411125693556334317482111749267554265601470423823579425285145986378714222435753814489726335165705301565470124115312916950893260310485983386275700033039145005459115708711766043440157152221217099322384460275076827390977491698258603451276657602699896973334884520682354358501225778386147960860223261812616644465830708110167125104371654934522272235360494539964760817750294954686660002661793560006307286296758618558297055778141715167754149246159301483016474351461439563600608430477943355094445768096150100788114469563759976715873832736803391655281651668000143138879306450568593172398650673489644957718263444347909040224158323804092972741223047535545514512181438902806955406748201600575926414609292428204374756074119738055675796182675999960890346525185314597659
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 60 of the certificate chain of a 1,390-digit prime (161 intermediate primes).

Certified number1,390-digit prime
Certificatedownload
Certificate chainshow step 60 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004958338701 --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":1100000004958338701},"decimal":true,"detail":2}}'