Factor Info

ID 135639
Size 530 digits / 1759 bits
Status composite
Value 22284987504299474164965071248978767587582353320544943402113960738085093653037102231488185087654222895011669910283728531641251084961145154324846671985693370860372020023195166549543827782134544864038990587020965337258181617337778519297142678678500033545583766339281726653998595798232059577145832915733891950317783027195718312047156759701225246321499144732994033116238682195467581287316874181438133800383042389744085923191378170815001255390047952235988201975724890572762157533979303557254900810163950060601722448580435350357106624777

Factorizations

Primary (ID: 134150) 77480176584773759239954241 (proven prime)
(ID: 135640) 287621795491349885113103993400669630138804959562941434708950998607920606133396101631829613648066304793753919590419334712250950783912403354495007068277475045984406682246554441640390941705357790416586581901867126072259646318933720515082251153253072075791478612936427598386186890227326696833798309370538359826027834861192305347849080525746042159273395194390646602524959399076650511980993809303996327438584552699634786379154788643604657204335928695599001431833613638803030319444744215324856056325831374487497 (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.