Factor Info

ID 102307
Size 509 digits / 1691 bits
Status composite
Value 78659204576994529866629000221744603819917645692449493434943378360068496327495111224327517338936831224057964165603049916213032196418102865586345707430171891736018848765112485185972844905960077001883572560070438605456502671729526868866211488260652707787022869142716887204996084464753220053099729643922555879031945870837880691741160770098361809267010384428905567794560482802783107645850812771100922142188236793346246557044388986978642082900082314759829732808706980655366607743851451745475786439710561749666328537

Factorizations

Primary (ID: 44379) 209326794447143279915941 (proven prime)
(ID: 102308) 375772269310972607097132581508856000102682948595240175094965243944350093770250722266869321537468122324801828059182753557743489426412620097383463014233281834713519959324111885898881379795909115800001741982548875490340917149755595937511995129960141676578391819453725265198456147551308598211085486049297199591088129992006416428831920418475609497186662842189001523656172049535760932014858827131544687135815838610294016449878959522728434123347014955493706798827787107908676158172646595953957 (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.