Factor Info

ID 54235
Size 562 digits / 1865 bits
Status composite
Value 1758371496388593726171596936623187277685803535681385767466117417448879900029365070703232982857076512411545787055066725792943380774825949303747347505134105972542990126199099064365255735414849952202456079961261456955789708179368930489396129570118688392078311827201760675937511611089587035156419726459893871676106542182077449102636556208443352328680178813902462818927666981326009916703579482190633135248071076045726947070580446594081580548931388519669848642650857102759057070748956130613784084372720773307641875306642397587751223614030315574226080085650145306689961

Factorizations

Primary (ID: 53388) 1055795013932440451117008321 (proven prime)
(ID: 54236) 1665447812487122267345157431346462610267450092214486538349445968310878414812200964011660989271116594299440768259339921977072497719066419791922554082014992449962455128802774433638426614544649769229665295126870217143223180874325090251635718962127437418389841534454820446640579948730446448928965543354015778911467078636453743440130448993192396388541131457239433124220848458147920416374056157008361896805358446342710892915113196724269367723272004089914941930441827416202228734554259774685315581620234561261917961642493928572283209070052841 (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.