Factor Info

ID 77598
Size 539 digits / 1791 bits
Status composite
Value 71088121751112092108251294284104461289290802332024762432671926645188874808806504045121872728916099295287711144420155248563272577223261242103984317447134884601535109145496962075869550270407766119087389459506709154876094271687517911779133257081436406131396420057280606945167084057303010789035538130807675794506006292508798171255135567045047857004919195423230796637579427641623671545963407915646181691323218238232919780538844929692972364800732317189092633963557640787927607775858271295444257431888963306251080725699663360916207770614644725667

Factorizations

Primary (ID: 52437) 1510376787258214230993801577 (proven prime)
(ID: 77599) 47066481920818117468514549644738014196319209691487201469963801274955399217582210836669852334621434005037278517714484341190164430488502122414713561236474162054710988030796883704511526284476528598282386630878827607380851684563021031903122496236384053206817568621907151211005708490210370681866465863263824050950932417904518338110765181082568909489586495082230085498262676584179126773763297888984517402020670706027586431243457534906537353989135747515895282724214683557826452723478624758217978365671061945349136528171 (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.