Factor Info

ID 30286
Size 504 digits / 1673 bits
Status composite
Value 418566067559871939660743706831110334626259620220041196963428878410873488889441471587470132794745544536557572377341940576341910322744382225858743721809442678485168494252581698675092735298620135066044738037930341441597081721160307783525458791069631974041271157588878856841263696547953446313444102115009714609412971018148819509481121984112623404323948269534433308012742010236389324355411135882175203491175499233524044157643572373943637480687624807341840696620657691399138605193752705027028926274358019084509

Factorizations

Primary (ID: 16451) 355904671821926565669498937296404734306748564914396584011550767256189528056182087705899895959398527121 (proven prime)
(ID: 30287) 1176062301787646644679910591829189100309980922550216114464539634203243817683192194742649660698890263330683251298247993199529297312294879708092691062102534086494392675394676420116054251414914121913808933204463799705749297380641600793935029094650817270404223989801356347667672555546519244760430600398789646788490755278898303519471562517050783191726667823756886598423338466034981979678334155727760967238029 (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.