Factor Info

ID 166069
Size 664 digits / 2203 bits
Status composite
Value 1222994683593907300269816621387077519231968434968373716345666192083021615781996790863391913734812385862745268813554427378400852369587780820720734135718091201216514089660419611705819200301681097822496466913036573228530062649668435304895754606825228325404626542230064379972841590488364460928581710568129749744732311802369965604842314216132392433123402313515184293632029714390263572638936279093974767251972417191795432799662369861752412234771831242271753833350980587029875873476580237565280251119691243412107720262716974256522270172411733636641482901994784960815151151119078377639037689649392572782178494736389787506985837016855145078291682986270954392579127622968347

Factorizations

Primary (ID: 17249) 59499149215409565615862915027061 (proven prime)
(ID: 197046) 20554826408797898474836906121309509278179066509233224321544606201000054666438232408154677991916250587834415027888659889203284632703848615394364772080001459433529780838233602274744543083120557556638223958624314682212830017277939139178069186911388105543561919056896884390173328305198825105123531134674751662027013427340044367019089587381435106917305024143262837541762700800125239809338443252156342070075362969814400242841863196800165282415948477596511841417775146666719384883629444538615819135123649813508782392718700802914367275533674183115696262258639237318545785417795860018953562759700901572880270573562165965285733533607677595727 (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.