Factor Info

ID 78091
Size 698 digits / 2319 bits
Status composite
Value 63481719447031799617169807901123328604198588716072329392724095904813220175595133715599664424980978313889521276688109842697016547068773967023661909937014967958897437953449633958456401705214668144301605441262918862559859538869443581481856218630262084089400061577033878153963627191598229226943609995677210880290376071769027206835948232906259898033106061365386386587171338283514125581623306346024335396853625491111576270474499292388811740129939330035131141530677397263185386717226121808399358710527671981629371108035438719727388596432611263732482158256902222065780558459732385980580780413488083371225936380223138117884010414537271133924285295945748035829856312164223503608330977795755390762756091342669

Factorizations

Primary (ID: 76182) 3152739261046789572335078000711158846539874098438981780339859954877001003856532070447124890169 (proven prime)
(ID: 78092) 20135416915496606958676506376194228911109990702569028278617942601131251833523842580605595989501234315614119038586666585477559048819656529359616135010350273039558310083443277694559160684276219379742256496028371060240390578814937550823793647249671678436468090999531499402799463453884703505385067854163461615627432158925411440473680493426024760543794789597924749359631648304826089890865025234269261709965999888493062065534386375723883910122344884894678067048481669281987033654518895755848631621161984004301032632784316432068262737593849339232116181220563737733269293408390347237245814467577809480649126872501 (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.