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 #1100000004994283017 1,018 digits created 2023-10-26

Value

1016682068849015601320969942254984760535891537312159638609249834592552071704608300723965061231199490985051584457300518497596169898181863406552157816542318763121172899074756489867325113090392654200114759549813777399451033895492516364464252815230058531491893502522647053135230719128166792252657466628808397527652027344651986023263433430100637111901607941661689395643276320134404280482626765087480815703250514129175071968622512788750576244355538318428639396418638623703151211071771126419268059830570054748922419583682807432269955471204642890648193978030484399893109496459894771375026027590916064661276675663388672386655654018665803420310118325419429856024210929472167731581678005854613370588562425729143480970522395468844793590041967299099557678699356821113392760968979925875815344914217762847538034049290329812183202714033375910708294962352667339535894867598756702448353144739426267312938600460901725661497173584658338339090323483099475854006897761534572240841121502420438028393991229673903120867458005203507723186371943
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 6 of the certificate chain of a 1,050-digit prime (166 intermediate primes).

Certified number1,050-digit prime
Certificatedownload
Certificate chainshow step 6 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004994283017 --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":1100000004994283017},"decimal":true,"detail":2}}'