Factor Info

ID 159494
Size 531 digits / 1764 bits
Status composite
Value 900805253117192000973131082552146036138643047320566864708739539164236953127186691912958271712118351676117038822155682015421209417298992720915925555951290544322506457262165000558036686160579976963795430692392329634668868933581416319234725772205918900386844882201947835361394949527418739544861051977345129544714467648402628016682776150745354940482903671595518989720155481369246082389295937060779823748447454178489053819457064651630701324854660745167213655353111492373247154165706954466931760286969201787482105898792818447328099303533

Factorizations

Primary (ID: 159495) 6700804835024204742241 (proven prime)
(ID: 159496) 134432396599406121856495253743490371650279823818075213016959944955091393838233934536687099867757687448861229042318429961775394483494221603412339137769823011037436326660573954213631058141647980313517780116326188956819942739610282788690424453544400014829549859736215105488357677058974128075054593684700371011861190662888998996344622236060741150962433063731672111643931266999656848131385502979853487278385412504402653938679224364451833386239982480372209897864805714798270288015853108014428419699789873163751638413 (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.