Factor Info

ID 64933
Size 830 digits / 2755 bits
Status composite
Value 19453386119770524542376004520785293822957514952755721121559387719611962484634633030570083156231864288252655359589219860731835350230654349863324708260752030573607286912482861313265767455685723987726478080125798089712625084526758926039732718015356740093055650980225056245728595732931932626960097845904055056794478113472023977751294849456665825072234099882935065943952087363821732162195044295733458594877920621754581882788513257556788732872312437693609901784436738818196568077505825823558811926749483548766226919768722484913665630023220204227771872557354084588455660700200585382353820340613003921184519812680573456287736849288271508359116781698271048843510701910039565068344610669304690050145730820553331163351975536912231336748747367895259036746078346305153952805074558037911195216991720935542498055132655517933354003153027962288767

Factorizations

Primary (ID: 63691) 538341577673756966139827 (proven prime)
(ID: 64934) 36135767561983791232754501567575772523404884240607083523471957987033833757511796992985320233251368595705998325564638089000028928899226066548720959877820512938779019413266229270338818219762117670822899308188669033351988229345461648491091472420218818958455618501431075385891946359209949459580646429310455215274500871922449325763822939915685774052453107719751953137716636833438994087179404526940800035757942826067598281185360976081494395053088638060159294177762276574540142412958790993784887119302071439904452740555828058063711194000612264771827953720867799644694680231929100679567928090474847606500339669855587256791558802427832461228150052392857455619500637539331437589987666817426867168987253202275185959629644756477412062842738656870574586236970770383550250756526971479361879759391930398407714780502281221 (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.