Factor Info

ID 172107
Size 491 digits / 1631 bits
Status composite
Value 82481114681486698742400082639331944703170127521000505316016137413803069078534184678468348414714771863916850680258254161613094478690296340886253674049780772182259722267552234421088378835533049843298110599889916154867595303957011065443109764316835630191583273049572622930319365349934745999526181209497727741688823421539241150524695597267663484820309447257644586977650410630078404506453297766601707727162233989518680387332509227741744198324878733759718407346176190068526973178467629530542415033

Factorizations

Primary (ID: 171371) 237916085520023302947010376750220097331 (proven prime)
(ID: 172108) 346681539002309237560236553300851073147056464157270355851567803079931037025746166887337254447193376874514849037970704651668698494487289633686043440540838218645462770852576133937353220432374981769411488495734165946933456257968409242236364832722528020571247357491800945212365106702334813479731577186372423257129811015390054549634511256920144102333702783054226391959727949574611296934807044075070113095377827717041741350987486252259228106219123113168415843 (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.