Factor Info

ID 103518
Size 533 digits / 1771 bits
Status composite
Value 85597037178346857563157431992846734447785802851328773694955621788881358927473655112448871418719226033524949635211923331864169703562891372019408832536837462970031367641387870857468227188927735204272801956116001711036216697336166598408341965804559392903833907802891072471038494205321257152791003020721498091689953025618839209746962576719199249785991702018164213018765328183242506450942297031571788520166796093052759772658338018799423148878589342676901260747592420190936828915520044387333924210344537104316210258459517832141322576159241

Factorizations

Primary (ID: 775) 143860188296781167161 (proven prime)
(ID: 103519) 595001565003943958690401074440933821996652872470884848055968970319993923983378158092172042041888825967059227058038332236609069183922936391108859066034232391975850238497409624898215646962174758680044635116136780953551764165772392156611083634163748552919526826091101221943847357137006753382283466541751818592616853566934508877971944503967762347743630064888696847512028221611399060973979260569121584338921809113929745896819075533151028795409391990280049036575113469640822903342127452808254713702242319024251764467281 (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.