Factor Info

ID 159665
Size 493 digits / 1635 bits
Status composite
Value 1340385684892968197137449038327171627349158688604938916133053994086463499457287121291895229579183850182772654148378369720400065579502735663539615813714172889531701919712626589678438760236560203908007218619269326093585657858068988257121526038019325438593497693531337222142021802701037635702155490969852583084367535400133161953740497970377984938259799683109800582864866455964729102933325677146594457377525016418218747358211219573790256538586375150407421509554058570736192099374149113684828455749

Factorizations

Primary (ID: 159666) 5992466161198381146079643341 (proven prime)
(ID: 159667) 223678473742923252723059058606381401595985051082796453017302789104204711617486454129972932322453418638588722913859821705687094900958557728828777226776493295819177419054850225322094182477857400898698602762990862292449748709208972458532171303553805046468195466736661167728438131904773521126927755953254282603243892867456771989957454241474054972179289011226885526095914388164421213887027847329314171438870497674019429683019028897260532827107358272096527126089842982489 (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.