Factor Info

ID 189983
Size 524 digits / 1740 bits
Status composite
Value 50132791219028460639705033315037644954766137543226426786867469563091043856639895617486519910049596714917356498189938940670774590473084001536835311741279714884711491519593300764836242978783242713297943798417519534350248637326529051166200520849960927734237918130991516859922018567921408343034206522402791429869241029082108934986123335226501340425342976766484058502966686977522531096167836006166425404928806203018467479348775936250440173946720344411551454329889269941612780545122363175869886318537706958863983187634271697579641

Factorizations

Primary (ID: 189115) 1149848550030840109681441458473084046023279470768499643997603 (proven prime)
(ID: 189984) 43599473354716017252352500655354276088449195305138378351189680676939117222637789549118452615640267013102658229392896486879412286797129723956090006558719374938235971670811201238935000614449063751368889565111501231704071551591747082498582143441357288218140558034472633684608802133105204141064915168222383060022330373796919172074533221672204262479978250586258355582398301272766330490503108137216518215016334062530620723196373509325727851215936567101562441084151844147 (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.