Factor Info

ID 2679
Size 330 digits / 1095 bits
Status composite
Value 279448880957179669768727311577662182918137577876249367033308844705233021320655751911386347918356492861683610539771558040069402128145873519518995484876043935455016305373783426510192156620600088308071694583394563151425941825459337701206593488247988535871224952366628718055251565188387178032111617325723836124751880024936429481716631

Factorizations

Primary (ID: 2149) 47198858799491425660200071 (proven prime)
(ID: 19910) 5920670288752633374093416366537503807895167648729837802457664076345760097641375582483872967992504438748445092936778602233304903747245788392527723427243926736619488123705565458453867433751643274303087738515418723142315051385788271753286135157336698775692995139899274014658959782015677064991875426788021361 (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.