Factor Info

ID 144226
Size 711 digits / 2360 bits
Status composite
Value 245418836464834341316523995700181367902735867620671679499352599107763883788239556059709547106822287023106875670345444413725880152640392125192258406125347180025710759144756748036350283322806177913837036846085320847817398692671073046506198064335631537120437677080523102127674112492444562950505432688809135384197032825849357031910502764080146949387102096814506609677901098559407326329972455133234839744544603385901461992809191588494285125790955046028270802191146364062723245899196016141184175878568827541022617280120984427480757832572526788037049526665808007881219421248972648524002696703609762671869430180284161104315589379901171979130389936548006283519397079954546400608011810210816119649484643537349520577613779

Factorizations

Primary (ID: 180027) 31840891764948200326621903637 (proven prime)
(ID: 180028) 7707662155838291286585299984862419348139483194101885220805103971097106828286197322462758997734271222431349075017012223759791137172489258690089037112935850364878576425832320097244195978940714035096181218465522525787699928610078376620028265150310249982125711480954102092722666783908534872681791722920354356743565510918173519038250112447941540178009280184485171417759332078499592816439558706560286705923716861964905031388669955724997157327917298875651604270166166116971853529661465331723425930761981916929864117157550965160504273044506899658128468733181847497880004260416918473655694729110892680174968318547356388467004356864978171249713445448995004614666331029145518682661332106967367 (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.