Factor Info

ID 138223
Size 768 digits / 2549 bits
Status composite
Value 121701854951739604017003803753219669227573237033814809409882230306150580892272371142898837060991627784478001094111623519475078647701449583792679512500712814094411131555434795191284229377813050211583728730580427063217776835149675457979431524166442043358255529047391341805831676218631607752009348678371694614179247635044860722896273404818261400693112446101323224062841560519695149358518100229141152346685170762134888564933287774206929985872798704167494017944824774892350878689430474418067398272126775536590883331310216117277031219612234719484685619884879693862859868742338420399673955508067555922121507208029514161016096192613967974556779309928967751936802801724581611791006901236233752878707108216719524915956846232415582234270020776022267537185735601233358635561135381

Factorizations

Primary (ID: 171648) 1303229482749194683218710969131487569 (proven prime)
(ID: 173210) 93384823289146700654103402805332478071282988062777073369841609792863893271074173213707519717944389111160077567746318194868017943524932384808414480134013358005353454561639696985083016056671300186091181871222944777919010964318681715410302318509201320804689070267515988552569683097026755614058960055045365079934869362434210642238696592137477164516987967178292572867271898082250879600764141834434207058425653167323457095100136617490226283545455217313906704892568052125037858601837828498443196342106547239151460245518768927079967731436137959522468011071717544662268112796058067714088382269808761267512484570355705034210454370553092092423875352086540226726622891377605570908255910325406997797991887240501157901128881528012680325929340549 (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.