Factor Info

ID 165995
Size 660 digits / 2193 bits
Status composite
Value 744748598896970796780759964347542373891132906526359214789401969567222585235586126410505205212184044148779704325263991397274253442110879418241062131332076145355257489958344306174470362628560535068321468816861418360899006496181199721061458001944016545024852716579684876316857142171445193872842750244301530483538251749973009047574191515730347440457210972513048600007502553016998582806911335140458131003267550005379682860772320854289444099911637674101982570359548870255078654442319026324522493880546382707187724732742472462673797303359719789867432617253661389810165910474623185489629108117136617049600729204587310119110915106572685993512468900795276370635416207589

Factorizations

Primary (ID: 21847) 91963118572171789377372037 (proven prime)
(ID: 165996) 8098339969979368524361813524890709969815482536322236794952658121570921831981994972423589578038838781143690468598640750329387380333161032621616433152209171370352873349209986013680241941359287826712464155220137468962651424117454348578305189803491164030276479575962736616974339255564122800639439188930573889425679579244314241487616600351164147056669022128043987503569026847787285947558246246221437966780142625395490707699980511760065164838216805228823701312305288387006003926312606773384021953206356496893751405852402210567290834325381123827598354909927995127021498632255716114373658272795605447551014172816525747894947726297352299760097 (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.