Factor Info

ID 194664
Size 652 digits / 2165 bits
Status composite
Value 2946994305996345880532630505676380258414078143449038582979078435398743243344638424028368760445411795408944731689408817819227210183226518345404991261202296403236754267161226447899343875737359909072327946237156934583843923469160896711723418146388937227928222056438770799552036020876038949045537475211132112643529588511228603101056968609292878869649237607941715235027856621020961141682213215593093529374224951036681898024256732394432926390548964324448630735279459088849874896230190880612580915787596013695077105769894433142671263769345994652851064906353680850887991869471112016202921744549178543039668247819284356421510012081444380060319827986621664868211

Factorizations

Primary (ID: 161010) 277422014450467419132654333063939301141362166677664232181071138770277 (proven prime)
(ID: 194665) 10622784611502126549291043060790322361690965910475310690610775894101867542239642794888335629993296131973133446622041238999969301536685215679131328047355408285640009377170641431691805082769116154137119328515192767690092880565937579638539713087338343548608058804117034279599791768510453259945833360879617490245993840814239175094686428850145624075538478807374268195764119234177026677100403055151639170297416098800690029377336849771966745520546098316473601641466030637551649462782186808768008405670090802666452452784439169457452008230043261417642633606281446746357661934560682642948861943 (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.