Factor Info

ID 197152
Size 456 digits / 1513 bits
Status composite
Value 260167950434965135043677748483983544791050657901364199831841344494084342066341680323358365278883216443416905765175131265656173272255710570397247102015196105790219893591851448291674395520923908953337070612756276744400273747353806251179697423154518849652419657511528832845976510582543225908687939859395031853963101742398741835750377123612874961414098135894501106793693297068875031890810487475385579830028940888054234989423289481043318883976125177020399581421

Factorizations

Primary (ID: 197153) 27226093820401448795215255867915283251213830194520289397846787567990865979162852547211329086161 (proven prime)
(ID: 197154) 9555830966835658917697835934366320138496868296024461831678787636160679460644301433585360577055062163754843538787271534490460329050000294736975388307202426182460433923537428624486853837214172579048584290152621355971758256636048115031574376044889121533832756791049161802681892980462032534563586078095805593039935805760474479713470154248476678471180420265437389661 (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.