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 #1100000008676544082 1,353 digits created 2026-03-10

Value

959857030535854964280605496616198604837274096598653037462178953783452444012753103465236937462752298425960417074125093604135098884785855590142893348231047773985799837659856244342377447810515310339051654619010172169763894551699391201630332967445584595322201007426326864180942602916061566663290327232683762043257004329128934999967507445562636549788276957118197171571788376315524822179042722390305893209073485944815778216075000197613102646870765803736025511562364946958904386196131916170802098122059749112381975946479074502476622068577699235118147337773009787267473979525580585265730139923648173469064236889703572228108253065324886045965294897035217450670343377975704571327278000309563840623487208399850890696728567904599231369548596039120969188589550151829144229703546996258845602611567893998112526019333403306782726744006940101712996111381095251870871478939912296316741168876473256474421555854251004763088353616278324616380253082472406206912815633532413424358978844727023862872649476558813228343650036907635324643847816364988392346950145340624946892789391153365499237636626609869072205792265641879107254643578069847794162889653389530329600054166280910934600081179290640509177050567657749071508163929738281249607159716357146240125905683913819167771587440292749655833063472348961420010413143943903163034812553730622185373726432257271692610912387372225228471
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 12 of the certificate chain of a 1,449-digit prime (154 intermediate primes).

Certified number1,449-digit prime
Certificatedownload
Certificate chainshow step 12 of 154

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676544082 --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":1100000008676544082},"decimal":true,"detail":2}}'