Factor Info

ID 82816
Size 638 digits / 2117 bits
Status composite
Value 10010953079722286480212074860076716601654675717226773822750750489102111284088297445962725009436534770549555773825956107392831934799350351470065527186850356242899078072261725491139444179192658059291081307720428453018853674409806926901230802612729984360892150272320932844055280773958825830425290966907299183026534818226451458180080569163618070424453849478911247350324123967762693931288862549487306382643781574964676470155655567879337032315431642784091523330051298534603584639005423640224977531670328539744566655306516870675011500109193693260457322112520997138075339850217977756801847033492549968424003184163866777955688434602211167928424311

Factorizations

Primary (ID: 57829) 5238561178854948294807567421 (proven prime)
(ID: 82815) 1911011962622624937379513199971059561778602086676954432639158596780369255215093591279736780743165848219999342374312503547990299126598752678521521690079333388529778453382037353816378136417360085425159280542268890464762254403121146678823580748086007997244868589198903802311398244290832532309225373815793101951123176482294326400328907625223390772308680421137903211486089628474318834584050525410462307739710410359530604394836882370811270949810826944913951991284148242331709570322340881275648135784933589284946015595574469666785406276852477414689989318613488386372830352836526802263925422940057837010244238673009091 (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.