Factor Info

ID 170771
Size 440 digits / 1460 bits
Status composite
Value 28191760788301157205929315733623016646678327855888319536052662701934627580794981791145373053449800005853002738403788315550393504084791110263069094555148320857069008812152608680773557437615449848915130071583170951777933877190093330113008067716232112155074785786704751646668657475492112471107645751064243938382598231137455757922000927761100712608305081621744029021392193642999584664412199708601178472606275371137753318281824824428329524732213

Factorizations

Primary (ID: 169942) 13009831034745241917523735802955551655715989616293946861912417401176662989898151357848788750628428640604355750595063755179702108712692722891816427858404276188669032268991670642663066595287768529016981617975004142611 (composite)
(ID: 170772) 2166958257413925540378410788397815220673954845389911718815165649686153606710528810587537868624322505374428779548546712794606862986335217111539732727948376386731237212346418868721217915625594430298843547618151158923644628690583 (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.