Factor Info

ID 145339
Size 852 digits / 2829 bits
Status composite
Value 325777738316044278305343742050598989130318886545307629817250569873973203735708154897119118446176121434983430644022868142387985096176653587549731845173041301316815889992884078602166578968633978592958947263422749198052509838060928094515725559144556987534869332845350171751315378664188483010401281500914152436605306240579017086528517194731811263428280806658241753358102779507825042782651010051524439635548382133762767870408907175482279817260623236601411302809934042514716033283544648824210916252905180455188347238631081442601343906131522755542657754676316275746759895418963903271404389980450511918713045692350319806014375444087056294427977964749790963927405765488837107078671830970730267328300004132462982942152550985058285907954904730391647819675851244866377168826837565379090977605210998066717707006208356916087797735199569569504427049807943182682485353

Factorizations

Primary (ID: 143152) 10917819745554525385765889 (proven prime)
(ID: 181194) 29839083801387467296885534645732308963800260476450288466772142383683152371883548417385052247710471394143176142418296668929089493064709494454026412403819151914430097081403370936668916925418692233047460938054129727933980979043270756466537555314551258297744410922517264822868452485345971624089009313673915983073393831834799911354792292279204150448218641449636609755314324736723694429625916754044119743664292615510948598344416065029022626088686441586498119966209717971345380902507521461549880444101697998912502268389281889744215280274641089384570362500910972231268823290710506815240695427316295380456004817434122430313378920661104172110254166045405212611876938393790988473691437100049298755670637988892263407073186995271729359151915519490971323559907696785109291678696553453753133447486702155536662286968991953492772951695466307177 (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.