Factor Info

ID 74452
Size 481 digits / 1597 bits
Status composite
Value 3198101991307248791458678673540467629032846889931711345841034039657240818250709804283452983143450972489612412828163873611747230922033113587397399258456235391115092065182469314593514396604386463502249811210103180080899047591792072591063754951911738240192954301826370067121125883356711157747324584335866526853410789739734519369137242414883917679532039610441387374100055468454981474280629317440338771345029063808148387239499866743815998333393595751937412165500570774225383101452627557

Factorizations

Primary (ID: 50231) 1461808298382111034194027645506019619578037 (proven prime)
(ID: 74453) 2187771128982384051826872619551440940662078960313949456442185186361647217523596146237997457916668866643306338639362006395555450204702346720066781611234509741236546453814657280195122398615070093631577465704368204205204914697047928717019677877222643362637115698105584568160779629598009997001629111976424096649105025255166385532285517386533978516507052503524991762339723731078816034631436402560593208355324756815081437532118156402965844382961 (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.