Factor Info

ID 61974
Size 427 digits / 1417 bits
Status composite
Value 2529402709250443083970415188460346232001976431125103502984195019684096598068205528047118097330446654268682196883600686417571129252679323507372949674923052412057356037985007790721146568577474698664396098727027771573956713800605730107487467371662688251253425862943298474383481452920415529632273904536603230032251756695616966865802225776029801282849375343193264665059400302767139154781488209378104426056250403863524593259451618957

Factorizations

Primary (ID: 3322) 9200725871078697500072796227876997617 (proven prime)
(ID: 86571) 274913386692814781254680502551887050353380771768126293289900409622341306992373441211021066511604541141180099933816051601436715546931122246367587929633000878870363664348762757225995377042353683779063568727440860505581007820360544080449071393694155960535707815975988179783745574343963644017067716964140061795880912910022036110133063580638344263323263254610029031703273125266792113208986557021 (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.