Factor Info

ID 181719
Size 742 digits / 2462 bits
Status composite
Value 1190726485627460072319948292921032462064806150715438848208913636745980943919643782317856347226134555696936999820954415424835990828083805229405862943097300127162036749651354050023408629363325115857462062459753061669469242350857535310698140596727412148434610705871140641707614120931504666854181805531561392675482398700501711370947161235841315413691099691115042993066726168013508666829635998391344166147769467692895833383917271906323941973277198700982515642669623401275724243100154609431128347118286324208159411535354009723102826873019478530988207195328097450919577822518553424616876094065605973713386753977047558122821709311917598303264380701303030081408702808988788141439104643298327517398521433345087824831190587800860668498841786300373200133

Factorizations

Primary (ID: 12135) 230941609196548964668124778957274786501 (proven prime)
(ID: 181720) 5155963404645980461970545707575747740591378962564046639377588000573837770406054907727043982148093737368422284289543312812426304507897783743941275434355991888381093942968254158336343123991640302127520674392947583326028297242508259833278861583046951915039764370548009593853966420681881637886768947165781640228513318073947303096510619751043010225575152262803686952736983175755967492044756746124702786186552952298886081020390386727564397840188751380902839056247239584501969479159779326040042129287216713139875188893753617442739109809166494276188484850600584480534148253510433378190071139871726254315593721293543472270451464397992570031754614664185026338658977363824888631307426012547231117872103490840845633 (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.