Factor Info

ID 75814
Size 558 digits / 1853 bits
Status composite
Value 447723026441044866095753139594501687154644080916592618898602553909126410149731743059700852001453622327272651451930344273906266179208628616463930626338754268662550799050401411168795701088434959443502745722024869383760369599000462005605761759558086573211668311600436603598519152043336047455581853842198085810580748703832696481679183803717782834571523544218775013794569328115956848835782236277975834153322206443276535285373380899747897853871906260980148455929054634396922425556044982540970064928862114323739345318568276448154623464879792293991214203870783575709

Factorizations

Primary (ID: 73204) 144505268953250842439597471149915389415616485778306995410813755564228052505523901315694606300157450337233956129699113156908521 (proven prime)
(ID: 75815) 3098316273753924791139862339626950257061324877268809293528499714720390205066451077521536624495091863192439134462687806141126968979541498790111229356868696008305954019326123175910756113344978475314860735223645365909040393885717133385677536006326983833161341395832232862748822277590069263634466085533117196708876713351297883523144772714109182023643920081147719161169508985922353739539428903394900204482596865051691282156623830858196629 (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.