Factor Info

ID 146360
Size 630 digits / 2092 bits
Status composite
Value 311328962246749647128022278058530935314936593748967222925499348508791977462498965876991005457021055323570776297944559143709864310584642689060710259246188475592835299115000669436934489822760892314358609558739712065563343371399982889880715038346644849485826587831755666922625672863584940122430412726951604471220388218873651294559608655481384783874684920872136003761932259118661315664051276446324435977810091663374749150308375754112261488331680787948393898374825925886727892244275268664973925757349554399507309913207801694371353857364664749392614795960210515182529516267726434523295398102855044049021046565500490328685342188267888489

Factorizations

Primary (ID: 36843) 211063205771765084788013164175857 (proven prime)
(ID: 181980) 1475050855540438223399595468025825253139396548816007650699271549475942572659746859630618806699928922722496646534910268142100160503389583027104616940497295747253188864807062033287540626697609693760224586015797450692502358325433957189938487778023755340617203100360527293358590973446893297249922504682614327294034516015987990867034765700059689941167293376438402524630928981694061763482482914788586236669761328979427216788360802734892736533042373004245974179262825280848143780543357020693850354411921165841168630247998764749044780724901233002544765710628126693062472044023173408425942142157398708067577 (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.