Factor Info

ID 104172
Size 708 digits / 2351 bits
Status composite
Value 383197967767840765629041239883911503194535965506716202293553664893876020759088140524948479306763978752732623800257239069700294047059332349281761597135600765878616627841386211784830880334643684037361915706133990168226338976780583271636238285378814165151020355022397695488187949064324527081384503315524157049435531710279828221007016305711271522675592942197941602295714857971804870621952825075096114181913074320823277970986708023399317521722913236737858637146540152971839893527515421331723790125393862540667284423597689665652671549948355521582643154240933621538523699113068463725997281099097136278911514884285452753578856190181032020602646875242269905877807013345305449074145856021885854495993549294609944439497

Factorizations

Primary (ID: 49591) 5583690886748997589150667705633248347105646522940352600218351 (proven prime)
(ID: 123301) 68628076936929223387391275371722619535590191270839905549098056388748057093738850556021802936844069911763146385212326498554359500132505754623030991150918046301065285352375639778189371882995475395310681054092986907669105728733134344770140066552319179515556498621401442506427055500782718137814655915334419564434251839640339273226964585190826714606842074634427499369606057081588542448809457947094054039192268032580585871441548320845773175894079121697848703416751408683155272386237556710941453222471298366770197740506291855460329825115349404618119124823933048808536502288716969469917792070501704396940726933118545903829357480726390981555863874943727047 (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.