Factor Info

ID 166355
Size 813 digits / 2700 bits
Status composite
Value 412288272852677472365387647835424071233737672268726905843054955434399287190375717524799385048331913745420899696816974973265134914665471596096463907832769885576467016113751190649123655503350805412179428320526731679682627558313459128704314380340269962014014003174374516336022767567185518266226627694025120146850821282997991068188675650024260106971738278848504984329071174590248671970550251413162813224248086576870756106833343528422837515569740889772956347433469896105247362847197217706276092445245279804409720005032299040981162785654701368806501790224972787298777606041363279147250060641197403931898806354626127750049740299546686507385591211872995752311745937769022723859614021381585915301605398920103901551840539405242354490824851722222796073224617620529941960762892325786085884000080854450380587182067503489103631

Factorizations

Primary (ID: 17218) 505430595651453051641 (proven prime)
(ID: 166356) 815716888530019074245802811525602400720214456979414674348808573236235724279980945243300755832265977382966695949032990302845835398810773136464371504413004788037204096322206635430283831664985084979358142622874181517542542509363148932323191066241560145831379815287353450871618602119441164020658644574560890940894349147939047009988097989015004255804060418361392702451664505587209115241310982831973456907312897685368173686560943754688601065103491062376317328724132521460284545500065996115781999522056323983848512886861561923008407703944368224823527031773555642703109442983576366911456043876333735012673706192369288686272204390132265525077383825457647348286676372108530209470483595823482783202640705661911104844578875036592407574206963601232781475543464278573514821660729827516396292340183557432391 (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.