Factor Info

ID 196995
Size 531 digits / 1762 bits
Status composite
Value 136194373626653612777148757583508089667252521582799183451497473806632879005288033456227127755727957681306521704951627128971541589218605661880333309963417814239943164767234339593490072269589102765174168899965429846297935851657857974047442725631491277029321972135501751531313286036273633082737386439799498048210944329381574077567694689457039016515526146861449369308831920810650062145207469182759468530301024095979673617392357962110221177751876969978175630055199051509895416126386630577235936102926591098605505400857518847948775524331

Factorizations

Primary (ID: 17239) 128241016566344721609490367365530205308828951059763735701191925429688386832869 (proven prime)
(ID: 196996) 1062018824189484411504638376474709057047910752447684621955974348218679286249527294350741317433195851045019523125230627368893302448299165060953478685527096016661481610447859113758008055700019999589963310529482141031872867734868964253655201983708735182468441329226484071543487898960161403342711890029658628202963042822179983123213479516168808282834239938868008353662010011804735618639063813218465777892404254222096389096949055832836972930872460062452198799 (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.