Factor Info

ID 72619
Size 847 digits / 2814 bits
Status composite
Value 6986463658190743445820451931694059954613110573325115271499355012104772553398972998286161200019424411999123206945585506978910844131432878568871569034436386284173818854112399391385918813194496562496671939720727344260312951604701669824842984066829590611652749586942133939674154068480931991813774408434670226464012809065939159449042417996294701434750691498576321631124636580265149056283708198427151347571692471179777397368559518421985891562956991582380648179167003371049573162003855819252032424366528042604662147705850356405856866373836849133163110873613041084234656189538436633128460166800735214065648658440006239621728407590208830813709989659710866789525621422380051816168202683772480413848317001643180617603081921948878862899516616891325494622060206857770092690193919741643393978653504881966624001106146754187655515761536308049687970733220514636349

Factorizations

Primary (ID: 71021) 48955653067235534958529 (proven prime)
(ID: 72620) 142710049207096817673401272970314219330433997272755092706649296065911643026627821179532466763062282744983573549643026942650047938287914533610179592163106956868765966892836735848633182847562012243339565437611171995572233481770896496088819516822566976462256422834735574338283818943104843208075561154052924276756120965713236926406627018879375479884825757356048421615663965310463779560583844871591745031573530907005170847203641814118120749951733243923173182225866437225929096618596919833353732119326686985955659362733475312223488077650982274496431462993507654461783539421056016639075241963052223641352951178564224440691874415125293827454032550812923701509000305889186438996633410826312962257816417793101660666119132758205095694468582060646956596174219157679450244822753497195289449507529386783141221975865972278425116664005939581 (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.