Factor Info

ID 213710
Size 451 digits / 1497 bits
Status composite
Value 3308421231578590043698787663640002740461064830570018929689455284112181562472653037376002313515522268423908306008376471792615593953446570594731788889784377560668644189192399622519876359689358120778744815324437242116013304781746307698714459836848868431868602378319334700227030742334742790053162043819201984713069147437433272287978354493360603647288182220049939711024406767555633150443869381013400836010194575698979120512770185896916064699103764884245253

Factorizations

Primary (ID: 213711) 2449131275914265164661609 (proven prime)
(ID: 213712) 1350855000756768488858541390709255215377652152924777308382515190148781937871884079430646662871263900159793924262352501174062712095512788151861132506760251994979346002453926080719092160431171868667002062163738834908568899266049163159258248080015779204814817705951824136804000326272177705366617448270688790977406443935346384900907848044815147704895255733838746584466502115589784974766421888161384987159129986995994524174778893117 (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.