Factor Info

ID 155562
Size 530 digits / 1760 bits
Status composite
Value 61266441205444856612975956332291548922687429264205144189905018421325866210089041047292857247851366209338157609111107654399548124083121300828892439474739040316199020819243729225268728185680602731844391536117974645995461136887350750573648802473269891146153304163317834806093526606188608348663852826674346941744366915356620984375906373755217652935397158335654248658198089733208001089553824423537318491253576683008133245824991861087824988202535117393838481383264146327005318368317657389650093130714820237263587452985994241144910599561

Factorizations

Primary (ID: 155563) 28546195913899558273 (proven prime)
(ID: 155564) 2146220862150439270011021875115267776090790304512416248559103944299861987972588780546070391326125946047359545889215299210133370887037934188722742313172744116629972698212566926581769560712108194537711846553264511813496202362738054984362064277133727474894875142096091802532250653801965305797578690925211410916098092933068087992367382164171851890080725264102598594431305837117938797268885404701188663770440134146346859001269117764625524232383732268251098249608717160464825884126358084946689279664532411344589186057 (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.