Factor Info

ID 23785
Size 609 digits / 2021 bits
Status composite
Value 163252115950669083799595900284374982591314233602625007557669565321492198844175892001891548586220693750608483575520687968954235847405232317460130343282848205609942667706264233261099920744210874038039724953784877386352235405449213414603531523001198650171057364553582020302106263758761208730245803602390610816752934834028390583694897534404805261543151325413603114748671047791774642003620780858173117482455386756546662590314507137676693744202472384739129620428618220065555885352402368255944481021652706221044924347677640631674568734594309058381655253287807050861460415143311181255060088070866402547308985280839687

Factorizations

Primary (ID: 23786) 585058522779196275853 (proven prime)
(ID: 23787) 279035531651046759227341631894502374662913427796575123443175172596539581535130172763830065668322688719503880694211118261847501474437288297743432960173285740730645658368030097803733115880887340741828588400083851720595743329480369339442184876057377676043198109052793451962191639733772184400040338402862194340054164715321675747188945080040981133924021066117848736798546507910480116271781217725762425242902375417814720326227437104005697248338588699916572813999136502796423259031920988939227006750039644097096906840902620152582903388033794198091565701568262082864940130747263855076339173854179 (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.