Factor Info

ID 123640
Size 368 digits / 1222 bits
Status composite
Value 64931980663034016983250379262181580850051470976146108209501778738909176876987821325612547848455164252520407943597178666330895229659052973003463284340034620684924098596125128764594935565737717714136660029257532603864671938497025784184131579694886852966444949006311906662744453919795524617151709341444591180070445605905081473965177161602479571942653139128167311908286901

Factorizations

Primary (ID: 410) 7924260338249897814387874961831521898043662495998915398786511743717305296031093891098279396811260320046888441 (proven prime)
(ID: 123641) 8194074638059466496072633321316409407854984205005355448025982071951839397305525341534678768074230113072439664247884253617018604574438581856067837418223437952289940160830256245132908113023817474288699085256264824278768379649808485618725688291702426331074812061 (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.