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 #1100000005814611560 1,265 digits created 2024-01-27

Value

16864342256143195490320238313478557099218448045183710878536999439089439658372391348364973235657071764997201255302155598790215895748197558399658456170013800086915291441924140226721547339272595911948146937090030480423972137037110426628275150014269360106242189691312297423345476968809530305590089852503083672200897553970786644582673423272000208788215478270557671538273027971004032672534011529815585290387252569736296128706465169323854403541414192211750350253853436416945164485187962143125989850059187161914288263915431586808526795993666519929510771084610484992107776896145033908797997916023411788448077545728341256012604561133279018423499827775021739330477995331543412243558108452194600760560459597342852279445865431524937876871041402569661059206317053733719199639804684539311042545484163136655934723387294417447445672215199806039346236189205954339321618030784638155345762911233818605057834116262650218472631850904871872620352467783738229331033009651554628110977781802887969346375936313950050611766641493142714336104555531818452827291460653920823413000040743985468170142570237620404617147865697500435217146800746050380595508591928876340149272183033345712522936405180919922249868977524916615787307032101282976579517824857945332079042712097965443157852897781977702640757
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 166 of the certificate chain of a 3,798-digit prime (226 intermediate primes).

Certified number3,798-digit prime
Certificatedownload
Certificate chainshow step 166 of 226

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005814611560 --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":1100000005814611560},"decimal":true,"detail":2}}'