Factor Info

ID 130920
Size 669 digits / 2221 bits
Status composite
Value 205593135753224561334484349922394149652829017984882040459601046444543265355602828710792338733363415167698426202720589571367910337979214689590577070573486414535876832184229709033293846770824368349590325340263108186045037215220117985240452001840030539412240670185552060989802669351337053561040168340725262431565009507891785654602837968368631754363577215237061631392715904677538457006893655845465448046410025625754967498187955019584637607130896761168814020647878501020365232494459410739864189383436900428918404022656696996379640078656667909782758057239385818296747333942911442866968455106872426010940192581602122328881150261605191178079926546909657140877451012031515239853

Factorizations

Primary (ID: 46658) 132008808497859008988744673630756441038876493614083612289433195353571966380981209196508801 (proven prime)
(ID: 130921) 1557419827454612494179246354101075930818379904799497715384206710865671700374714638415971420794961798901901609517934523568426073170011619378259267231021976705265797824751087551915772518814924587004865557403383720930489187125829713614601630725306394332179905516926492120999668746954047924642919489803256826606711565838181053301345387612551964072157319477989548417503506819027199467528149699491413655466903533257341050912348560396527202897486500431855348187493918232179873032612954508831856504905772319197833767222845845191264777871309859831267780652893978734897293687313065890353453 (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.