Factor Info

ID 6546
Size 507 digits / 1683 bits
Status composite
Value 215263474967622601779135210863439813440882297407093173223577967894760946391249814446311620640639543607993986203956802150991295899183368782194447867457380331099617045245225654451944733065878561762575477115591552534982522648191515346834554668168770789777515768004839617021250332337491300479964471968635670614920078680181123784311076941203506454509522581376152013714612376289703262040253517055129329053804276135754221552696982204079101908016861884894535658124311067032941116264741164090897391807688985153647113

Factorizations

Primary (ID: 3080) 3857194764289141165278097 (proven prime)
(ID: 6547) 55808298030627038737308724332026224935300426433998151415001429286593693700399657207408533222070076991013656153474286132494707823360968882416761039581623435309350984523955721854123782196807611590835915477190082136461584128176835216289959177810413431370711541766243565016960015411907056131435260208464539377660201382857294362703832291227003969217946321354981169580102002916229668972324635888132795573480713581708340946003691040943777474773510529146933952486541115248893633517497735929 (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.