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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 #1100000006886720894 1,569 digits created 2024-04-06

Value

270630926200231240331657104720461214851871170888147975664742680701134416007265844717524036002612459080985657609300598807489069045439949095734560716489284690154162728914177061369758949848094877992362872592989903980955531216730484267982597983337285959666452097713216132355054546709508729697545729867053007807311893934817294776210650653751067725078473003087340375428404466189591140482443274778763983585176963051513173316845892866593267546265366047794754844252216038447070874695915202152829321754737548154690058688670060861536448665785317636724592071191211297410357935518059914765315646173890827255196795056141975184724608171358319212375787090272155767309247499265227364007489535585561436791024691736296184891582245298512928126123402325288827408285535533306330548440968117729632144676136560679691621210474049824224773835213810569152505620091733076799256163684834334179358498789113701391261034526116663087858935820061641540642667775876427620422649407960824184837974072394849847425537483769842211842763222612918621561490620887909754585787064010165341464473552002491518617797067292635806668993556446570128012554851042375277774524231732931729028891575576197668710729887884233356188648673763061237916989268866002939683008907031462531635745591205307162707896722203147926513613772205241047467330193274292986974199805688990366573441628778215173248071637348733726963407967365563896015596635751336319051648435199776574428236819579142084484310991846264261189914237174720362488770801238990459720125479918945150490692478134594601588455656147024302855022248008211871518245143892231924299
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 2,160-digit prime (229 intermediate primes).

Certified number2,160-digit prime
Certificatedownload
Certificate chainshow step 57 of 229

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006886720894 --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":1100000006886720894},"decimal":true,"detail":2}}'