Factor Info

ID 40166
Size 405 digits / 1345 bits
Status composite
Value 399179327250014943599600290682854462924190408622366743586887550799577204820535102444053514638520401899491097158244888186377923384241645394689904356296826707299468946856504952415008569452113888083910873462670301412513304312628744580915373983402910620360746048037164409007840650063587081018654873552130963718896901661707537468410523872179339444562168745460987536395047742717270440541193191241020775625981363

Factorizations

Primary (ID: 19358) 121740076243906140440128328771750387895638651224514935329511899287347 (proven prime)
(ID: 40167) 3278947570644357877172673472663031589356585414558812175460508702357443456653694631571247791087903145015691466819111459827217725340712272578960085702314648187013884531777421029443135370391091922747250559729910242444170653226375532439700315233057860886812198733082050325305315642722618790170414333578211867449376484054563244568883724588929 (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.