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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 #1100000004854282727 1,943 digits created 2023-10-24

Value

52449780173009676818348404469352446943235145778114292395915055156544234110049910222820982018411488918020419836536889424644029992240198426718484348761725247510610436879739737799637479977003386188588515560888710251651458563616982159071625235437258633245659193803616768506076851855052538580042052374786085804515032204850508094173292904777881202466924888022526981246222897353196831454367887484898459931919433322463561292267193782449941705201579307401591194592769998696468608230787134716789702651123968562439930983116023560138160474316471446726620192392070541239406922963029918062486442522470580006651838836474653751488551910740427149861655894559771028210325593466883552909938974172264426127506932834689112393726531197470485459155087427144575823985264823023273096838367263178530314226457747448680136855135459845952341935194100494512755452751072457086971625986552445227757702093914508533332733747121002293435402605902563007645347176688490800475708192794276098567089577641578825914111755468201130008897536270205468210354967548316725971397603991190453713575020557570759385651142199056418044192387904245077614146056604450287320061214696641684844602249510444256818780204712800444100774168876889370744234470621515389996485392971101283013811307371597481645116799210588900079447875768205878709376069359501926151008351039226313211976921194818546958291137875546463958886235114436885734489976414725660832233066488486868425177016757356186094057221204996764889549179796881329541690160239225398378237707874183532586604790187525705641629194064203704982092818965735705207591163531857068551123767582786108971094404977588411111596096000469684967690027402365018712440669731988174915513615048133944584861700279626246921662789335612451152189477726043533787783726838795539008172823859758901990800557326952263651042874110868320112512248423317881823218393822623765631630453461901979685755182250714791518676458711894942850873075041382168279095884492676371405693790132886427
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 94 of the certificate chain of a 3,094-digit prime (232 intermediate primes).

Certified number3,094-digit prime
Certificatedownload
Certificate chainshow step 94 of 232

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004854282727 --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":1100000004854282727},"decimal":true,"detail":2}}'