Factor Info

ID 28023
Size 737 digits / 2448 bits
Status composite
Value 75512287452320777918928306305633077750748713956347194010829093565669945737357753093440047347867381719993707558325469354151290418911873449385682133792279171753480835877612140143853160480746311265403461693951888829573813306933234163677565569589125471208797912004528407519417600529985495790431079298863141504735308217736968023068019683343431416899305582779233889927483759342300893906492661400750877632482959280911085009929942908148908912295631669699169768554106220907158765742263473929371738820293104575779978367394431792073047103563315135909830968338108503368710048572004790915691704653430121483731961997269029164848936826171557124148503582505913396633805251940930915460791471462185616494818238387910765019648752076857555904312008965453523

Factorizations

Primary (ID: 19329) 11427999892821876397004936937893 (proven prime)
(ID: 40512) 6607655596825070546155742919619194054665302200368240950733785164091399313536047772025201470240707055159464913880937006556910931889600278413822044176709773929286210355616193273588480205758017809338324823895175643600163206775146272830089212346926415442740496997662871832875162235424691823859429562747112086970989920116846422626881027168998617002302448726341414361369489737104971017426790432533680563057490903374670568717010748926200461732626304836734453800730341793119655811544549875082034098475186646104155201383996861693123926114331592932973055809222715896629474501919760655442617207471651929674310680864289657963768374226277886859638177604661427366808616445210510281482267684335593427782686543543894981911 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.