Factor Info

ID 134963
Size 410 digits / 1360 bits
Status composite
Value 15991389274825587070511072532892159056428255708126114152272978204346869145122503532018251491372686744591104470017358958439871491384211346941767259538650006561161642107608191936422708101431126542410147613838700523048028681686685128997054371544712962419784888780585356052793300012519376540420947357024948896654278461109104657679806646870910932680151088864568252302249342569198988640412529334366246083506635271369

Factorizations

Primary (ID: 134126) 200188789766890632521557 (proven prime)
(ID: 134964) 79881542285393317307435680150267503799753360403902486610838440052760749723490432589504850110859185655619568238182157282070651871579459222011128507136028188051721139121649140861578174724701764642949397333137894132203555527840313913357119259151260105585154388275188629679877500994631652375495318438236529361829556272692923014120579418299653183368078888875730844390977482794748609794295717 (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.