Factor Info

ID 197142
Size 524 digits / 1741 bits
Status composite
Value 86470346661347057792011396391444523362350064217873258887974196832431596046146590019416862718502766158804410476591135396331040747125093920049361150631393091870367522956233218299317526816330956237013548393177135681350999784947530316340609214047468090018103592734192257281376875315934783399784369015282463045334482290372345877739047912538892496606856442117031389818094791013333778639973003253163816225725814278532326029329696950607472961314442740228410148667950422607254619036653906900836850098006114705740651748814560143619041

Factorizations

Primary (ID: 30723) 2218842974289536031086045052998578064951360315044231853839417700701092308783183242400404841743429041565104897724233311789707740739684741902191254798365226844266680044718655568801 (proven prime)
(ID: 197143) 38970917574297699261059939371303132515659893093584596718035133028406460777374624406554573502578206955935952614344113717805112760070546081191298484835085149916649777152300545241760959363821124745624377683698768146171478698132317869870818858218396299362176247739125811004161658865318094799140635820444069017757570165025985830743562550444274057138241 (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.