Factor Info

ID 140670
Size 968 digits / 3214 bits
Status composite
Value 28681904023973451934083676984148831499744801969949480464440669847070274494500966794432842121377805313376691081729056874251013579820425732861435312721076527188821074098320941302923916616174199865867138339608015261306039690978175879251732901419611571386447501732267432763288211187913673311514171368621796180888598468032853384732306123221378010163125429063124947604319100013255455100956420774722204350700128081124003883588499882419843372871343753329562363775654438476601168338333263460068445210339606515943835993035721639543940631320244670019826768971389945806520198019859199856128350361920861635402107211607981921630552633870586380201580015903886724323121088874574971004017897192186072418890265183353520904499093474702504070037616801158658662810341558438649777399062589203574890843999974274851042294819582199237083719448587005345508523655246367453823909439588488669867353322360214394808804357533076427024037111811883308322672369100566533420998789016155726247344808769371

Factorizations

Primary (ID: 138913) 75427106277010022103137632342098693809775163 (proven prime)
(ID: 175623) 380259901773742295492582981293689342586926263837028273647410151510796213097695863085384022159186826340761412281206684623007302582325769863226750847033578454393532493069183444025886878602022481845783484530613032102036165621118312177638291738363223175962492863983408069526374830907313743815588450921814061806547105428527161180692146765344517427034734173254235806012807347884400701703476726876242678896920043355398983267048996543137406429360484049361313055122569070908884062538868292507730770007429064558051887708867387876077485603908016128739638861867054378495461451351117982843630840051326351493194830815371891498623363463619494376589455872944034003742392156904217180468857848488373501411505355672194674117033216914099582425304884210314944904784875153203051999698577659669215916376472632301418918837969953379270931368252016954143189588464747934987934047854116843123225595817122605574169422863833198649529504450727304809893217 (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.