Factor Info

ID 175366
Size 570 digits / 1893 bits
Status composite
Value 641094341805875108094451729772755777144518787223230772072926064404599473384080442766362095191902317038499931217076916499189820875746984606711224872873209535959773597588516765680061048137768965266305141545837297347794036019473145548771709001795203555463481962601650886378078122675103314600384635801062022714882579526471348968393528206316071644572457118056264318625134468055691225598248831810607734137850749608369048007290611395428945532553364932562222951503299876431063545411927801882334985807027406645493309267950592638521935082870653990937151251361116901520157910509793

Factorizations

Primary (ID: 174381) 12041726217701058664368132192031769214094458387117511301477020156301055532250086842946454766583931268796322210996606597055515599612273219449641249 (proven prime)
(ID: 175367) 53239405232738249173418697133856633764860103668762409426624268206694504024587204064982521837061140005637832361714303346897903726250106536748896231961087148192283726586149387096412715855936989179644988574397466686385819013664484146507434764203481001047997451160251514767928559045144593362763718418291829106975527391547295503465081640313364208275907757109443901120808785491964720954560159293303677808403066370958517072429291457 (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.