Factor Info

ID 4096
Size 259 digits / 860 bits
Status composite
Value 3960434944235765487732256489761401835730830711098311927747135140606554739742830240270497561693684979160477748940902305289526019443671656740325211870721034105529108429421708859776931062667640077189796349875169838215022426456629188835197784724312595843864709431

Factorizations

Primary (ID: 9129) 2647649373910205158468946067671 (proven prime)
(ID: 11257) 1495830597231521245670788242734427924547390856852249726803952058104177432272598308159296289653653888531859795000425412818981443822698249385236798412935409841613719844251123167370808525298342090431037167572036102681434650860326561 (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.