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 #1100000004893494893 1,553 digits created 2023-10-25

Value

15608176533814814508473512334827691673363120676447386042181493523494402170863770500794919730918308608451961198781911301795993308776043836508415987015666964476618088049859760272326128463531597058670568370115002672340907354845694342780615625488114834351799984186556928070004189615843109280259856877969187032569049510526723179238777339255314037796228188306185964584020648546317185822300200160848339894925243608150233910818523708767589775124867047759247090573808834924455348972612680100069277331486293635979884920217415574416741844695322140113383808745185997465140076216303092197200970080252089041434322348440860218954865650493015404085043292012817719226483992398246797923589334011018559257141707210487105010186065420235413346496999644236790699530072262121940055096533206647462370396994905331699282722464939969499967241096123626511956908632602158702377110862737455196473814672816734957594195015269820449046689963889908224509405156795548983917915849723747565818506269519009867738987717068863433932880919421296975847910484265409247184918578537505548158640615996968070931900843620225146445075806193985220189293619683461124738061676937016224886459799509421646690800253731175852791990701404559455402778816610623023567720881992374532714941586728318094005103508404320751091635833099040449466349003162826961098403345876400591135755294330480345854986249503402389975538433677977962016851539822368180806245896922486660223450057188229240942252636519256638713370886894880101185716584951864796384798719692065999655173923053211374143168987989473887394738524169521441171343
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 69 of the certificate chain of a 2,184-digit prime (242 intermediate primes).

Certified number2,184-digit prime
Certificatedownload
Certificate chainshow step 69 of 242

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004893494893 --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":1100000004893494893},"decimal":true,"detail":2}}'