Factor Info

ID 91869
Size 503 digits / 1671 bits
Status composite
Value 58979648985284805129280521921577019452355803125209550177654811394489968271286813097321906369557105009869681144543820998954760214144527485054884323790216673340991826844390385437855809836864345187958889596749128599716067145573787519857700202512211448947475919774501247524471662072817830379429862597989374484652488603369736663695240517709247709499177462385182275081387247752249491979761606899578277447020970645353440537335832338165894194380564200375657729675030079548793401555106668254771230353028982473761

Factorizations

Primary (ID: 63432) 53705134486384300759943598721 (proven prime)
(ID: 91871) 1098212480973075972314827504748673927981618665890668125295995906916896221022768952190025173629578712982532635483022094448334915234751206862619357955397400655935969733624566350893340523728398630599455923454395089402396532305429456100905696566240189659416429058983089120172956363636859221981878655993969048648495932817325811444143818678246774580788777728704441884725536237126019838335392415865957055407622811739935000364518074025308906120524671617753065120755047703146980942241 (composite)
Secondary (ID: 63406) × (ID: 91868)

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.