Factor Info

ID 42708
Size 268 digits / 890 bits
Status composite
Value 4345531797054916179517722666084897475947332612940163282558772740463283716778996703990619300825324395818725057952231538285624618282342868010187877023734546464524233179242834118226765719581795906731293365210164303707499081026337436915514398531529918227940140688531919469

Factorizations

Primary (ID: 46619) 11759772382648052534880805849360676483657 (proven prime)
(ID: 46620) 369525162193351410520190488683470263461434987277394092970363948745402233065723574545854525342324086781790210469555939023847758710310820661531451950465562215413578132014033298604268361104706824586794616231393693546788684429958917 (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.