Factor Info

ID 72015
Size 791 digits / 2627 bits
Status composite
Value 38141552870718135691679324048167179189315725454542492475934514701345635112974836660276286729403107938659008131109737628671057305205218477901848176951319993062448438920267706474605629453807898021701361516062421958444188905566077176937494391553883065143117889361884136081591816465500852682266094486396088201426803096507153334464281366570155758372383943058217028726187567579109135307735110768623274830236687956590457865963438292752481761125512933160479587697123220491099397076694487695632470272587913777504880974281582031580494461508683996814435841305512926705706497361970667696901542508966930455187858082527011614562110061603084503515924876739398779627207020685482253004393807349956864784413668843365833168257081600787298389201351902517419794478143714089586702080303235917388117197075039801143

Factorizations

Primary (ID: 70728) 95429775858445039129131053586733157861653052516144458305918156705941649399697284182341073814660030767197158276193914366390169405269705059782924097489474263497273399505335900534859369 (proven prime)
(ID: 99352) 399681886786521321568861504068069154606152906737593312777691019377177318548103794326506656818404134672941263403864409736736104730690601006829396145867968665968345770723269442169679994884506116009478663346791588727635657565793470645028601148217466505107644757541316464857424638887997029933528849298835056663823566685915365162742084807747293566203823692436660657141507313138640471345608830517701794096403743201090367608589992378178228720082393439927665135689296020544778769512841847309903351670509628931359521013951064599090880378476624646863714900747147972170462385595736453984540020902530511104132932592473247 (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.