Factor Info

ID 80227
Size 409 digits / 1357 bits
Status composite
Value 1590251489976845036865127632102789484067118997165597264005153562362247403370604373923720608148858196141576493264266002724487469074726246746534332349713204751672284559939574217606099617307763060075243644598490099351226575548145813735155791511490247036968778140142022630838812928867548626600051697749178007484897097462872848919619597115436026119483171044501777255765157895659600215167673025630568508837262117267

Factorizations

Primary (ID: 79103) 104628799945067323469631426591825111526705252523995142584750753579796999 (proven prime)
(ID: 80228) 15198984321828845654411547966832921429137665181160083993463871814246284167723967958336408866924199820205129685616306905538692222313766108472042770955417844797885584574864933420582920610050618091262390695579526492169320339432668400969333600350503375423512002254675567371552656309277998874990942852082756110983951637627505417705019880083733 (proven prime)

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.