Factor Info

ID 185740
Size 715 digits / 2375 bits
Status composite
Value 6248796252751555840921212020653310873944055904587209412138485361976508245183053862913883123599601714349213406097314497634943903079400597998090653587976940196955228594167312917001706456942503690146345330216909286092195752364437552502338921677225357462115803774364172916960758437165683457075240049951625955000703221378909880384458795989339721301080701285249547399990526193599529319476919980279778604894574985710897610523756620057236104584512248448006334888546688364753938875072300455421144721418995681689754758895997548358814152031837161131198694256227115340245242163401391935455562959435272134657887504590198650760632878147070045876080596638840739396330222812022354703820957569406929395164099793707547138703076680553

Factorizations

Primary (ID: 184143) 386172291794013713812628929342279363779286925027681963519971362623559962947967580652948242798841699114601354450241093472147790011465935329654586232129 (proven prime)
(ID: 185741) 16181368745338922177777521122147897890574281988479230723170342410344524889732740381166654449674281052198114156711438680006845796391401102286726938586520218116236634679870936442761600114590311373473597868350607780028352748207441107161877894739433451911823930783302754336377318966369507266716458065531963000418650310674222398930504299648879622593957068543720524877943279533411644588799957957099747997872050248444220908394352813483287371378843887978928034251480978054065931039343739032540334594876843861504114950907616021996079133961708246812055225214874277550355874857 (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.