Factor Info

ID 145546
Size 459 digits / 1524 bits
Status composite
Value 324508504145414113459038413730801492315727639832011874499435209935188160148381732233424961993535107294799459084904008116145640054978341463782913854138904168894577447391764425588318358298168232322432871846468593151971669636539644950975240753671759252836103383045082760156512969015285203560502242661593237320994304199740078650594403181066727053232699421786126504898272000946776251571167318393046506219731665720635774821562072113445660855758509270798843054671997

Factorizations

Primary (ID: 4253) 773618132427345151923061 (proven prime)
(ID: 145547) 419468586041564298327685181357196315338589794490809083845190174000100841578215848838517333036108625421457523635350030999473663959163450235969639413206126151368544638398760861816459230983128932277198856579388315801913200994503841089722345584729196692012931634340751166882343947988431606486527521772571234083198145279883440980377271783895216265417023587226016906326214346713131246445883653495394678149460356887221628657172462389757798377 (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.