Factor Info

ID 87645
Size 674 digits / 2239 bits
Status composite
Value 56615522401712226121798305251529624137452056766083110038848963365300196719733694146814379647440594928276833714300977371842258386654019992927073420828276061407839453548261729854746238812422493402256118401394379696252331638642814350829024798765086715492061745290351877445768882895868760570785091660373311797910429623352179952390598688528421414769354491439026717988664391166484178046791065949539319458475840295298982547281567873814261508935887209624189044927007298775538571345028858592048668224458221402291770929663368363395846056344092614731628292405927486508745808107384836905178118518753561271955297093325347766364828066969931947549725318656106463616054119305393953013353107

Factorizations

Primary (ID: 10863) 2245714052771430777876143006786838979329549117936841 (proven prime)
(ID: 87646) 25210476966933138406780779181319847365472744764209339361964162576496672270836323768438286811213029070929948498461785898462374436121985918099043221224510291199966993526038639438779992881071430849573081862181851899785095460336878590852693836508382872303593769000820148213198597350675543377272233074465921035212757107931307090790139227265612911018199046438192892037693865364444672114485723593558463495509794613637564734207198601033691650146959919695844093485058186066651725653212865415693686480002065430263328139704080704378186519317019038079040803647755853767177073489054420307428981364895559291143450395419796091647627042427 (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.