Factor Info

ID 205747
Size 720 digits / 2392 bits
Status composite
Value 697282114830899805771265403902075523703463500768273553594085796448781027239031182499612194341525155035153573890345450587990064904433723115459372435180086604415638896668670740967238743950899417940550198397760420987298786419146752582601313181602521545480479034786374710577721711027763506371108441707560446014704371733876253757269836142255334657518971417226617869670215625072298338451456606630143630061897213599431440222810076456219160019241082295224739511368873849104522142555606104268805430238384388702679291763990687087844458238301696684387093642486597249324736230605302166761773124084287735856125750603026148431262057995446369203894498227976869825237633104941676425147106300054868558846548046712778738353419833708246811

Factorizations

Primary (ID: 205748) 4689732860791675338139 (proven prime)
(ID: 205749) 148682693775694375884125555129059069211958178864156445380020664888267619364742304380447223628540867116466146087633837738321916802427305130651537791409509165522314735563375458904096535012185000066822651809773842964789132783328692546365423528191732852421223525644794955560171699540971955911388768832068516271199640358205446919531435287127137067492283265242673897396801987876592214432023764924353584637937296438073804309979079950255067690061729077335289092412494125687052979886354821225972327846447921454908983424723664280017775909475472332196416584327206265084230789827449678425481117586042664054309439943440689264313220878647227023328416213751810050427550106008841419050719975104138709121392763602049 (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.