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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 #1100000004933554419 1,006 digits created 2023-10-25

Value

1839202937950179742741221365523312710603658772424142014193002445520613266456455365496716197478695521302695534438852327225946955392847862822649200563094299920552719488201128218604119568942314160098222951885891974629367773700102381154508995402909759297179530797689859282833384460876795122526209827207560717485785665146194921611026398148107178691715916191657421946890407439413624472171537309927554730433021356472368198175930346221678709793320958151576620458425497077606936706934755956708813522368736993254369831739408365990404900879951949030912423408021081188768160108682105247868561374362551045270883353568668834770881291327371191616230491347803120774416204655107370795808078441518687932230792964652698098248240162031496209022414868909650316746194662625860653996878904288494750817240004300579397720263856674865670845832882119131145308783560340009745790053566860885338300011638090376999732452392576031821397514261739870931847358870152143661323523472359797350846141724887957367579589442665324399863810653704611
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 1,753-digit prime (200 intermediate primes).

Certified number1,753-digit prime
Certificatedownload
Certificate chainshow step 83 of 200

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004933554419 --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":1100000004933554419},"decimal":true,"detail":2}}'