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 #1100000004955683573 1,389 digits created 2023-10-26

Value

960105674039465399039191293459778686003027661048371520242232601710527140171616579744627005042492704449433093182437036644374685450672491402168298354795561965251582518553975092621528728525318854698927310039546688263909313489025386764864909008443277303899644276795453519991372234940667392476090389394127376300123781148226838554792333160080143495466745695564881849981781787227434010287550893563081491872939750574065644330940079269834906920760316282702965084606394637254950037726410661903972293624254595142300782406063931285372008539360969572212148494395124884136109152022190502980797304935356662536053422873755443458504660518095926208362025663970801062557046329257086532963241765114199096586593058440893326478312041600562684348159532071866285223287385290406483130249578292766175936077964251785275895616009493710296252537855064473890191547400731361978983905484011772126745954213975142260641195781353938715643736405268197389224915621235280095361001174484005515754441054472752353736662901734287753686993787177328482026600474291456463851719281238628572739383102980621061192052214488806012165260480833327561482090038575300312353605313089875139251784322284216058787179848675412141929502060072418095161230272129061814523704719237255477146997257987616608662001679583932585999159364137774834033783630408859367910913764959008605456073991529760647620180222961939521037123020699555166114136017113378669461
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 5 of the certificate chain of a 1,427-digit prime (196 intermediate primes).

Certified number1,427-digit prime
Certificatedownload
Certificate chainshow step 5 of 196

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004955683573 --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":1100000004955683573},"decimal":true,"detail":2}}'