Factor Info

ID 66848
Size 639 digits / 2123 bits
Status composite
Value 860815587307131220332484819482855006408457518664041113842466950328097796213236935259799601949377216970664340086119755684167087070566604316665519187204491159127504202649966412733189489673819970424371419911264103750050870127632117554826642128036097218060861766364026970465339376361353563738068796315725989212693552919791526130123581898643416496638465069766399294945130433653630543716516327486028096700529016766740905773872564226980643162368442951527540001417951710674267219116868135941153420068760013307956269992042598035245290702192751480163460794799843550427714183690142786472789108154753588799008327561328967151551891982354622819320743359

Factorizations

Primary (ID: 66166) 108612929223958755103 (proven prime)
(ID: 66849) 7925535140776272009745277075982352601297087654089060242295927135638984640478053130704142966292582096144778146716851603286948604128261489463713012170537946374243694310574904869650922928651954364921701267953402819201663792038394530208807096655197773043124297673327429829792444175577389919206887365832199826388763921556992815756392366672361250310122221018593964958291525552780693016399902073900429159945414919506734865499679811833324267123629931353748410384578710774652451228057871373838827261013428132169510494878565341234360227231355132875322466152749412744131979580442228671560190855927288214209275494451821954811264353 (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.