Factor Info

ID 188436
Size 743 digits / 2468 bits
Status composite
Value 45008812724734809983771444670851982094820292585122293452166667084786701580515175994628162725351672010859137437008475786178315484430271163545200826675275927221338901810488101061695814115268733433361934519618672846576863793219627893225525542565940981006689266408463194418765076575822831888094938977154141116275284868453748671752619459333158079940823610142713722579805993384224842074501059043375140890792529741987171838822699767046783753775194671496645006490310821658917635261862421861768702587501977959292732634064501850352682298808771022717133364864952525947934821052453923115339904158361877362820337103185111799926461872914642460213846866314548773065629802717864691680429194762682549594610739674121776685833896263206678286213104892463059180981

Factorizations

Primary (ID: 152115) 241177690971657855145669242527731 (proven prime)
(ID: 188437) 186620962093977623843714168092603002026266789147628309639571733504421437233156458949525215366040448620296884289850108489408269304646185769892692836581302763755608886954977043827782036989485314090192996255113562673072202559744866486966775921134567171644505337147720887707123850059404805236605020619520859633439701615480535391407247015338834964800905595253677704188542566634386110224685677457040966100026172883987664471319411821551594512152454718940607088590989799764120616629405588534247390241631888052996160503678854942167005800866885012680448854973283681802344358366204399050591147538920795913765828429032416952072257391103288471866974977532532052982041651703464779427835929797013217383594089313993426856205751 (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.