Factor Info

ID 72040
Size 738 digits / 2452 bits
Status composite
Value 780781329519416804319887594405942186049562798401638838173589096228273554533180989540234661780516300293129645397329164710672404814975024102766458944949992128416021136441427991213707336945187113132189695922333387688856944388369976176754111703491789522035298379806891586903760949296539932479217910535285726393947266355347431886445331896220659014087691720677863763255192328346359873387617186589847939829506033326171711426803582477609515832954836666669049387427115192147856045927213357462824715754151534346657126866659480312758426989381104689012861542661477482314330138724759172410710327298474142818536030951645489453457588220179746812868872942064732496679393132285026235326505756591481138219689792143946805503344487522234820826608851606298673

Factorizations

Primary (ID: 99385) 235651021741289990771266572272953 (proven prime)
(ID: 99386) 3313294904261435197929584762579548406805558151677155590372138310995791071173861653063805373564488363284750099554515264520492438435052316230252531164562357131621491198011859635219482049711435510922690430593430647592482033570162817356034735668324678065717308655757684457580297839022694577768878253304844499005289389086235858440941215906668326896696765965765142835927948777343662138005424252992943364564036766772200011482120087694519666401689475567290801054276058574467573587285767877283538257871718041627795089917416765905485205727168439795953682525718812546539628628539349450280231899319879756857074734821663253942980026274947704404675647088975241679772392136904091422452014027956428199996885442996346989241 (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.