Factor Info

ID 131227
Size 885 digits / 2940 bits
Status composite
Value 968342503064256222485032061118510613579881310741341504741819848996730888455891132682143737629220066094822742916763455550909695560391118005966726013264114766928232879354310098024013369271823724240405185406569861003640502297304926313206173283874146599268928252439213331388102088215493649923903029306151170700059679345056995048579973155781284147130331405634774217220770971386846091910392602560422728442909397608528332847290821341193581376866409105002153462765260163412070888107841108745627061012996704713653201295068007790738514648874977591851921012796591893435592658301697898252330444219613879854199531409708026051450158957246911259782876534130643891425681890975570986002646606782018592867556989644573706310094030790286408003623892271174572597859694707953528753548786236081391555322696343590780058818216297083182726676771555538130172465245714143320153161336282924964733085877520394443941

Factorizations

Primary (ID: 48073) 211124276312842952736080865197473905809 (proven prime)
(ID: 131228) 4586599513688188503746232497319073462542039376430944146840949057527419333435295184796497148262504639361375974800466868697242590415938825932205043017741468171518155200015334006572233261050927958174594255973858847521389954613800329698972167398396581131425018487841637026106817395596993841454456430533133465183978519004324406157889598637208927486485433372551683362423478292137060221391677243302425926927744383781761778033287990208150768335008680309510629264304039171687065678381291003172689581309544249135975789376234053923983923983508072245079286553569162319226460790031145041362644984184079303586766544804762359063200041110389739955618822816265144728336898648743541477408729292775405986525537241096789899119100155185221778491743941714439376914066928991093168192414853041851457004837623823183992303364824904818871125351705145796104390811108461377749 (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.