Factor Info

ID 79417
Size 247 digits / 819 bits
Status composite
Value 3156684017716780805236612271876156509016029722440985226197342548016594449320294381464022929689575074838181197980953389188200611329802903223998712852694811970954712443512813807685474248333183020152979596606715942697304375357246679618936779837008513

Factorizations

Primary (ID: 78678) 175896936322583374048200494355370681 (proven prime)
(ID: 79418) 17946213752851446039125856706801361403321568494883797930559605072988436512072145025895689244810702807713914822846311462605990466294802336115898948724435911314233218914662064922154560716429978654805445731325284873 (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.