Factor Info

ID 77566
Size 623 digits / 2068 bits
Status composite
Value 18065161370033376194648468869315041381377051557253912549461881472546592319913364787596684570663304539654861951748480480249971879965486792073207908915455263645417884182303883791606349381402928593185114143455165776389800357305747353643051153057430322037711836317441673666563639294161796715141245266562250363565728541236630058420586711801072036270852692684239685480623733100015669955403455965772898641346037631478429388604018783722072575391962606066252682517290690454833390508612447274477014250621349099247745133114302037942001636527376535440111862926544138247845463403248419578053476057834561488858549051013579638879723339209

Factorizations

Primary (ID: 76063) 17622268090118561496454088499627774029883062124055059841 (proven prime)
(ID: 77567) 1025132592334306891164623883065828358445712384076138969957213155300251312126373695662181536131715302021894561986975070809648913080156582693222498533442489248415082793021670073662162426540388879948459266239074353356674827986419335153938615327741245636478570664308686812679505499947659997898836117961281944564022581628868423797688863306210924105754132115442869258826818120809525396150969695469626153422452094947080811442441040300521094558070620253111644584360897605447068724907421513181804797962211608017210903564583275015401196479339882564324588804915320363629481727049 (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.