Factor Info

ID 164593
Size 698 digits / 2319 bits
Status composite
Value 81550890182645052950632824177168910168401111596449633488837022173722080092694923226406099461585261338314121330290286195260591701212687730121334020811681269390562836216655160097442321170950501106909381142141525789787174027055502945724761434889001784056608386085250545250949066017911547554751590267609243289398029100416861298351309716969150663519660755389081756971045930305967595682467908190177811300705184534529167272901299364133242932164933126091910494310489273141502971109485199889544849358125211785392816787184894113265258560806492001048599656099812358634687758935388958629293611295622257279610050525255492375392074228122719194702301376717106919469545314391315521325469230997039371312470844633249

Factorizations

Primary (ID: 163758) 13909212601432355585912936691018870572629181533145629948886837381663451447728343230358869544777975176503549422320110193680689897968565266322097002902624161204608633216897176950992818276709362105014352266786600952662268744113397842321 (proven prime)
(ID: 196272) 5863084598638389564560471125182195219564531738032767988755080536145067683386299063098189415326615012800797912642867729319514404701916591653942074458507513644432313132489637803409923365649148043403914698013593428050683625344498793685028547074577036671830919550178933940667202429609502483955053619790035632436747564354026761705379353954593852749714105501203823323180913843883126339169188437862362532877074109243755715327041234655608548479510490347982730422232843761169 (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.