Factor Info

ID 158343
Size 1182 digits / 3925 bits
Status composite
Value 245007159004024999681093061855598900994537062102055602119505677340902096609222051450097795778072334302171352991889371713242393368686453138276276835982320959527243615150666663931793374211255894243718812376173510010415528909207188777472674038589137414052124114870799508562704049777004989770611477255363734579659418575322733361202206204177370015210699676691125515477035041007011890425412068929942902886473525805752189346724292403907339837515122369017754399365888213942590876961306402953474645722398644944183891700671483179774942344794181048192045916462248345335347435448735321140341466543048231982390919654168639451503500776170197858167763543474958555026126158650232928546000853452670969514667701608254588027897649085797417243176030952457218730356814787999274718710173845117352769932600586571012169664400071469829126926713518294399812123667257416929100199163003210762450110153261355040074228625508148920187052146007240399217835094263307253474149860093741501232432320072956404396246491690376459490739770459684451331880750912508499294556743616207856277021373269395253486173434934641262900802316580647705797434046864199743732381724201682283654423488676944160181395784280819309375889890281

Factorizations

Primary (ID: 4009) 2756788662198217256191 (proven prime)
(ID: 158344) 88874117324851583417664231518900429466703181985095588728089120778008511527347393407809583046050875567402270620164692678705632325100833850359586923155254097206253376450164869781633002839722862692728542276037923009010164625995798358546274076653755960300574029887499370713870229963918246788235452139842159956629858628204352076856920971426230709362249224716231402825417841825528634166175682177635037743620496926879413700770040189688624512798524433080379058613242977268911260688674085273027340776887018536085453682862711595427506069089593757741269528063639697963026264537676875869571111529343974451925655538723023438747304713857650639013800347259330549295801866746546498704485967032923695688914685941250604100873392273767658450994959507152153480119748578976499827636290816337630008441185344237336478761966636799668670275893257839583632030734494309931519645313484471070926693416622645163552629509164801643782016568719478612995456176618315464689213046250762092204790661756359272837636837205941806424648826703630902089062488448095758645002932988256321727044945584316345368775079398193613368783583243316287157473316568748980215382053296459730157296879607901012133555991 (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.