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 #1100000004938745049 943 digits created 2023-10-25

Value

5494828822146664721581673229344276368653427930528705282213963224752863972587677564482537610925852354758618460724270297237676694292349501813517792998303511206618949126523858243634177880534907761465870763846312525457144624208481244221155479634428369378510895223700306600022218190156076257031729049993498840960538777615930981982889764975701815141098169241112367524443270874913016373706105648922747526804635642334589157653148721308053767518546531567548407256947805961229859431598467761381265774050432664326756941233164798049666355247243556766465249529244222484798753649010715121280914266293796736882149325291767132594125145994463442698326156217911298365500593054772430046361293732458556737334868928309825304237289401775562927966500310960320876965434832844869197910760637193747657228606073446735821370737154691523343897153685168006359953727166751800290114329051857343238013396237299834912228937410010415188415486423737096970204341371617613406727823
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 78 of the certificate chain of a 1,672-digit prime (191 intermediate primes).

Certified number1,672-digit prime
Certificatedownload
Certificate chainshow step 78 of 191

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004938745049 --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":1100000004938745049},"decimal":true,"detail":2}}'