Factor Info

ID 134472
Size 312 digits / 1036 bits
Status composite
Value 463186371242406805837817870321696391228710410353772042320607226207349154609420451565871480248780178302067251011959251708113444955012619485408705852041978348510858226223297426249148320764274450789269151199555426904245319123719963800312019237649836194748076737667385576790748207446428746489829053299696527788986887

Factorizations

Primary (ID: 134154) 317071557863727460379 (proven prime)
(ID: 134473) 1460825986295110307354041174135099985238982499650907824908127462652329367708939075118588083383855792478782317158432951671181391475976107006092837767804768763360221593010390406502485738878738327818130821092577927483943253137216696064454365224886895877311331820408803735211358727010864283909253 (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.