Factor Info

ID 133312
Size 865 digits / 2872 bits
Status composite
Value 1889399778859693142937770589109165687158625121366736964767504177237968921912902116047739664250402469143036100206910226595947939161109942530005261852422504754533107950505724648028921485755875714063656562943929210572296108050265392179074392281373042350103405142408472163468108902084917615279549067249056133386057540649602295895071955904768905269527568840234874425772195171402948566737276791882835803250937687562749586160711693308164544681757616477422755625046043658180812546413121131663169290047256486930933271374819165989020998348712950204843310862272469119363394943224620331912165233759979505046401611185975337780025875532626592486957778400882527266925113869454303339197617710977886288734472846225076161191297657519579066026776679689972538805359839022678630926680246435040475821111183152658144672118159685777359297282683591901772480018100227541002642147735564745177

Factorizations

Primary (ID: 133313) 470069499982842885682321 (proven prime)
(ID: 133314) 4019405170785712616840724925351622947140516583008727449931824006162935579061113777443936307540766368983446768382480476283422213584282598602641593198677172017484681575319999813672026088068057266159854738180916959715750003612694381218303989143673608071882495209883152314830226740535800876967601226378571527673599519862000453097916337513627135932887180193397935925458963242880481265602352165725851275187461948273199919220827583437149085067817803630435685804806171488929258352939831041136615055144715124728165025322048055548813527851786130998990815889711318735132968352299467418220636760274425711619099451829941396525095934630965889522833877788641480736212936856341774107692723565114556636134330023395937448242956096828980770072171436671475929469224193280346569390702564158476327589727636978610712333150492058358393284326994976157868498750043337 (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.