Factor Info

ID 69486
Size 639 digits / 2121 bits
Status composite
Value 163860549922560534398105554513097169525029920419433760167489091974384880353749456460930164338977368925627732748735740803715849318219789434976637161764631140628370730521057126138188415581425284965979276483053379968870899627510496297007800257885328977932795877998957994180022360066377724792999709600657949856487920004420793747310286372230126121393594255786148880237429409982900434739064947067751472781201218016452584738724960510943233086768745736580386442085637864559851784234874580120527205738654762618672804465744070452123926072591046180804215028175508440072575196731581381408006793840884361363406104630629575683512287436268900339376547797

Factorizations

Primary (ID: 95421) 324833788823890128092040287671403205841 (proven prime)
(ID: 96611) 504444289850025896377101696057735942966407345287748150756226148066170253356645396785714758584036958384352091923228077178372503915730576017724061231937760465708873369651505735092814431775809923029122119101783338449488849872678396341282597833276237429619463506521442443641479654606992191691901039892667279605752154775565255739076315844742245940374174805978630522737642237253183441839535329490060366500543002089937110790643753501437431294817228511823554293957439877242749623226116637792606487414127400453184569788227172082794895853233895438696555570162422108545456975668376210325049717520395907296408517 (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.