Factor Info

ID 102372
Size 512 digits / 1700 bits
Status composite
Value 49920440402221982333645532815830090748421124599187675726692636261621495390394879249942305154135662354531941953074534519677407791956050167321980309533131388799694197096210422027812433488088234615428892750035429273392808527285501322228232588524137757396485658530715832156927829902572203741497843514597932338719521460569666546182477320725407549485023797607445078713509749611214543926607820472634030637454089053952771820158454411834490347575736622946682660336504190069878892721661528804962839000275650648783375052621

Factorizations

Primary (ID: 124) 27520930737677877058673 (proven prime)
(ID: 102373) 1813908144243020614093233099213103247749130737503183134970928408034841357254790529019245813033977926812137760217143346220912096423238252536840770988695119231865677709727026276325056318321783279110101700673021119984031080262004661895981504432484919984607978008121172780371464222229032026293965003443330389183797986145500221282982869421544029358591888456002622677068880861945582746985578006831583105155078302196087797854943883068023986408759925358831818706483169938070721360431616591691947677 (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.