Factor Info

ID 29878
Size 416 digits / 1380 bits
Status composite
Value 17987845965061522930021129325453509208886554795984365492148444310599366225728776858214236249199505909969431163178127284788391305934519519050210440763068906758227480996448234446665028560976879817934636902570700004198044159768577735975845099554231483030100666175704385149481707660137262643088519299950197099693452039935250784008351131392346204590165552500636649316049861182513641135627903139340532310717916985333132007

Factorizations

Primary (ID: 16267) 16286160623917663079467944573580125726889931566772922392814390121 (proven prime)
(ID: 29879) 1104486587136122485683208705271157712575297997655533889946159329578589255957387795430843872236672134550314188618271244178219513465401954658638730428501423911416952770913645831585715614226323166974563243113755507971226498010549574482928343053670647302034133435782331611227794253241109548664135578444864494345045717837877742136734965195578447480385685967 (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.