Factor Info

ID 47487
Size 325 digits / 1079 bits
Status composite
Value 4973603907034519834024030298515274329353368961444309783860087223644996041690038782725643830978212783215889647085312855234023638187496102050325455477599831492880164010274341163142073410495135429068084430292180880293633293504462367474919999602768600128913433345826479242507779205468740937681396426341561155604538223901269610357

Factorizations

Primary (ID: 69) 1142059735200417842620494388293215303693455057 (proven prime)
(ID: 47488) 4354941999738491571720686029786050621638816037529838730562896032180265444829630312331687078101274494875925281711205260352364745375955281289497006224485486411563584501147376316570191809661834607294062966744057085797509621225901318467359823588741754756659705073094983300382582572901 (proven prime)

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.