Factor Info

ID 146190
Size 802 digits / 2663 bits
Status composite
Value 2721947525969828932271041622550241139486328237079630436192517800613122479032493012152764196166817847439646895081858004272581894047829456519800482376538965102472629936870667062136746066412228328674904329750016198877135374470768990155087991845115508384276504352892242127360012662175216599601353995256018494543398997855190943195382144446428990397297324839109675356706038028152746613680348217441421375505976854604082810054810839439150759315670720032886397762179216141462305367441277295822479405955440152759961492662041677433372014833690950639177581951578769171026890080191367471643415073578733841914407082192934418647791326375749619158616078835316456736798803152057789513917316734914684396261773905522392688444617252924172562781585579956951463794855962677537191184948406164073976943777031261232480692222401

Factorizations

Primary (ID: 4378) 153849834853910661121 (proven prime)
(ID: 146191) 17692235604636663634016355232672118828730692479098369726557432836847734355977853304857841589749804829918122601196664102904434880293306599249567924916891466149347610586815821868921801033976048386912107220101473225125799694379373231782477241464751907772444189758946412800308277768129396733759715898402343884111822077866356000050010787535715961510184286229883237492482092078900189774228094862669433649643177801274929994534698107786283222910321082193585654254721582678286621790167717902449468189890847626364085821544737995020016518363098395123413617994352624671240778217353027944696743362567098326079880897677477409920881928534720468142665978311565368665238676011283407363725716449314453919516636409804978840535296804579335684218458796328505800209597153822583553747780783715664266719681 (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.