Factor Info

ID 141586
Size 595 digits / 1974 bits
Status composite
Value 1330055076071076596962874480216209877298595621056704026817087893337282580446407929359932396821540779096443799802256044740390553492378193386829081900768336586278931529145859815399249764820417694645456275952143011619172218250968676882659907328211904487473874086149560566274275876787528736923362662573254081938780728248176716225914049435997802660799214672171755903466451601351131886600406011680197434674347709849135608496990029556519539447884976435865428169654963687987391546606846847135848879561258207315721026111018688057979922552083770418901019659048418352545829265125544920515717716292412590093

Factorizations

Primary (ID: 16399) 3028704600213534236926361 (proven prime)
(ID: 141587) 439149818697176038736502468490644391320747039706309241170585251759054210199022416414506558338973915499181685081720914497747728674461101405711423364886348243499592555319112305502282831851221456015482332043389120371405839641047365838383333524299445057407969540406289681511641514537583535005655924348347365201217757592490955543701096094325643519515344404663333059737168815069744109848243198023151390894691066972386758825677379835113365849478656526745150236249889384000139133379723705555224696547712218064524996911256946650115983574545235675732080656361048120405188523723413 (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.