Factor Info

ID 153004
Size 434 digits / 1442 bits
Status composite
Value 67149479969490254078590777919059705007803018905694740184256977905238974594331673556669842814727134496760292801066276015143393967396098649914519941176288858713277622266198649500215698979489879152684735772874980363122029398108929767084704049391769067356074576789201317521776468554757492788343434035409967288901720759158849287779075340147629463461085397363079204871090811815620713315003075583347287083296950318625209957011255730244082029

Factorizations

Primary (ID: 152180) 269681814129218928977 (proven prime)
(ID: 153005) 248995210100875989023688821997923180491156842353136916364925493850033499814071795197597405681607828590730090992466901704432564941245117828693583626378070207584407839833165042831593953089899406997678955852645987329911126613087458798931473933808637217240497667022673355195687927332970255716419993865572128823204890483577220208340215840994847244874739333385847574018901583076434361257657658345444315841693537178480477 (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.