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 #1100000000539042022 1,811 digits created before Nov 2018

Value

12907324425833417681981345007025918543093467297416895253571018289801280766609314268130917479637660707495272077402564741386714197839018072810239873374021203355969894821163549721427001306910979307223852405770258887675297995094845114809904418815394844293869260495267967404828190194506892442202208419739561081643490966920986181037306484984817271413995820798534051491594357798830531776529558485911802977577012313249518710549651020752457641787193199566942702322752208751877257234782909250785136890914618669085380966185491561356994087771298560295560972379580525473514493203919710782884685694090953288059995706417144799034945121336058062327241062286211144784731549727725331611278148802915459835186152891787191615237784670157615265429280307596687386080014535398126836114498480855274490114470880466483797544015669555207895855634073114113259344389383087988150724008387225268756645900885599844250355935356167886293648963209989816108717816380057656309818734006207144924922571518385757503954251436788502957361587174586054624985123309217030246119610476419671550252812395882899507404826716943235112425615863388633128170393807741195564071415556977721466034807446328503040466770498529257515898640403962527346645878129538387509530649574312459577887037410070053572391772847317201171025936764457392009305115120460435390024307301581945688193503684431829404874989581611510100404100728091444824028870572268883097621007151280342836145449874778562904415973115436243186513388904146073492776632573058399436966095088531889713840220866049382810226983729329817276275264204874299976684054577537436597939610300828068969052435533110971038748552455014891344786166893452911086321466167707619391339094136578140683493543084225225228658075189845907422859212888182061050475528597368293457866458788579793005932329372192680728649585918744012419222274461
term 111^885+110
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,811 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byEdwin Hall

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000539042022 --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":1100000000539042022},"decimal":true,"detail":2}}'