Factor Info

ID 144136
Size 511 digits / 1696 bits
Status composite
Value 3257855920695358222153734238949661578095627135309162331968810565359388835551980936903448699035949041187967212080483080306232121966701971554104543390947829462802032297195124995812964332187514995492056039653130863678410887096685701380206059638258103060425575466984575775245095834372921274683235281173294923488816750592499989008130803035492457189924194776988752077123040403973352430279044431588036993615838492033705606791260119618269688819539562414124868465707926149548859786206820804621991248000752695544209983611

Factorizations

Primary (ID: 143340) 3278141185107546610043801 (proven prime)
(ID: 144137) 993811961332128260574439780488397535908306157705864164418256982223920937907768577406484624874404503815360197450521104834562316875854725771215345851644480221792247840747420626444445567678245301231539857075245251992049594424833231600254148748295529512646025958281126035539116268803803273682029852015667533793296169730966694645246207561711532189285289905753316113951683498493849698885343494351622445892881950287910590756039291606898729163402666095853038869663814245771670681985658912661811 (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.