Factor Info

ID 159640
Size 711 digits / 2361 bits
Status composite
Value 300292152502692068462767432388803020748673517529384008664855072050790416395566883081866704845486413463617391964400558549563955848155926096526960896334862649374368895895136126521583466651952292855612749308243953091383347385029177355972169098830595025146212290579518381115894228301943662346147809751281641905672118479989927092705461649761961373208375192762272341856623807300841014172497263006107084980170339036031596170659122405090640182958759623614194857694252282692399647763905505118271494706552718305177460599360914151369237952837635576972981860475324163658873885779005750711566309386615276273919750102410235313558207522327143891290507084750025646991992313280023444536717521988584681552228802374756988529264899

Factorizations

Primary (ID: 158839) 3437522810185564004611846021 (proven prime)
(ID: 159641) 87357137416778836796222631528087828815346158130695316351052054038512634731587037803290391116695034241287732328207154922608627315011691597729636747831551661014635412472592266154368356205282800431901418101500381314180979672156005373619589201435929293801205258273685034402773229366369148804085770067658215754372644323629980103803993360730169854838062357243020196543252763448102220716718796410152522487393602765099875753422831683756020278852140633593742982418932001655893141795095999158740157866692956902167379164051965923154408122906985367211751289457009691377534245564553967346534086792517287193063284984217206222321403653823936262847057399467348523382866353283894696708193548109580519 (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.