Factor Info

ID 197601
Size 639 digits / 2122 bits
Status composite
Value 360992667671430649141944950560948337886416548913188373881214303938782604124999189407283634397329669810212600176090836797443351456968870228517557729194479384776540655847654437821740258307467308922114590485414837902019777297926127964486781007220732684638445260358638480142929971266373250429570275739167308164314872079551352736618576391575221149781064594060573345474912234251874042529159511115179221040527359706391831325728319653721666090700131790127436667116068647554149547032739881609857200091816586924171979057179315889395733703243566024792246877307034868667172796451657556857517263154647562008103825447113843624292372200442889371203913889

Factorizations

Primary (ID: 197602) 6181553524807790862899839606081 (proven prime)
(ID: 197603) 58398372872239321101692067894612720894845292716828907252017118184449644637081357762346541337873182001385004244577753850470732805420894850262170054008012188392464262080018051208417678909562356402718441355813253750350063275248738222444478609135911169123650011019224878419117513130166741771342906221394909797884760035424398736318828484064909864438586875137935508636091495386023066736408310438930885129035817651110364967077944477783069697411560579368974543437537134553465817929401706927892737383886711407741989820848274448839731411978229672989458418749521131183812176372958733790182712022168500368062495115670369 (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.