Factor Info

ID 197040
Size 354 digits / 1174 bits
Status composite
Value 249116800271949673098396815387954880562012169137885234036886672127006166403638426197104283470954385752934134811311670111333901449232266967439051805988580379984786263044753679856253122626078283728365087893496585416965723077783527728725875480388520341678688549735605946364310249507547528879630037391268747994122746875519898431530679224287581255210085132417

Factorizations

Primary (ID: 30663) 210729295102948245893008103795110817866768719372302955985729 (proven prime)
(ID: 197041) 1182165014836916046555626776572670468685844472483036138988202609851465995762334870038471133063587396579198186820767157091580760418213419316776429537566785646626760361526886431026021507622248188303292139554921295088562772450903714142622427003255037418277878369102009885286776479097234347053079873 (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.