Factor Info

ID 159338
Size 370 digits / 1227 bits
Status composite
Value 1305065507419136421445869255375560400017401008386579323487325809608808131300629105581296845622411614851389906849467701850758652236259963366546139090938389088129835146454342025314255893052081234611889888855136155820540860554796761138656411486191280533157913877430063397449209323127267874993475724265077678486806097595214405229165512682305078458281763765883121454571395201

Factorizations

Primary (ID: 158768) 2345734248042626317522908216901 (proven prime)
(ID: 192729) 556356931100841809529948936753226563286366425022202080245890920609738971527956649403666051528757688055501045421432126743624220735783696550812295239587333925278424486937356690689241132306519378576349277677455561956129667821153808432549480240475722267031662943632018994652615696536365805854653176213216805551094984782196317888555259452908301 (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.