Factor Info

ID 78244
Size 386 digits / 1280 bits
Status composite
Value 16521327205558727182991902495418036984644882255357468086292266607895909565702352183730851167061406123261353349800473906401394466419569592683271165504291550862960699873158168841760205333139645992014062129874075997022823978960151932707370122465306303795770621485927136518260971345057750132260921952934809743816209300760426245621664794550255738177566494516747094681007497653196713685362693

Factorizations

Primary (ID: 75936) 460800089869190921983707017028122544209524176520602249782381908735149795083701 (proven prime)
(ID: 78245) 35853567672368942709644981915408223960388035588604442903712545803903454626621973800882236068000342910524841899780084515693313991868018078981695151996581291355160602806356869012265518461531349808879462748794120869229782493654085371615206120116320326566807256902333577952179416392127835693727206951582587128593 (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.