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 #1100000004896165503 948 digits created 2023-10-25

Value

354400693820135539318113425092062606967315694940070901127601725140656435775892659176992585945317891902118664464328120769584570806439427799188717344251255495690415032045887674742679567467092009479349994355471503077025743279937569009562377354399330424344267210288156387212502505362112445543151878962057856359811928162181650850145798602027121198250092093352684443036660982107983179781284139161796205088752580663070163805896385681415081431046823774217332957340478980265532477288340921030258158459586709831607914335543985667385262713401318546975406421880493142991518220964850117140850012353470999946422834059736421026871167222620799970733087094877468286647026112923299125547400342113150664201969032557470207042012187813080602375554752634677501294608669872671832515646045804690687081659999413944134843968041536599836658861986039958039472252256339507397388727505602776818174651441884056396816204890512846421371702485847843565340883333873919931094055536191
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 95 of the certificate chain of a 2,158-digit prime (167 intermediate primes).

Certified number2,158-digit prime
Certificatedownload
Certificate chainshow step 95 of 167

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004896165503 --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":1100000004896165503},"decimal":true,"detail":2}}'