Factor Info

ID 197295
Size 724 digits / 2403 bits
Status composite
Value 2225897349746746388668864769772855938304689955193356949747550911212993669230398798727011008008012629176612903757627650816505752783876407782514935740654032135595528003001514974355147958913945098437404696175224007770996565380707597560560712297808787125335371935801818387487176540491067078078930857136706341603736017058245848673731523506103819268471164768808939046764603358843791912739436288290726861528513970624372503513683077402716498842315442404479138283470585584733078033679224865069523073479598036290167344220230731519350747582129633429935716468147192837359248584254006496182735098563591313446818042910547072844828101881836175774044986924685641043749578007447850352888553108349731247323734094461889670947447507258542890473

Factorizations

Primary (ID: 17570) 150942972309788095003177960207886814270806752341829724718940621711822382023 (proven prime)
(ID: 197296) 14746611357158263377658799512742137780700256189136416692085602262294660608358866285932848119139971755148738165211225882686808499771842111418693016659467970231912511052748563868876306220218041365971539563147079149573600987687663566177823689953295707198482473471965003635054639389549418921617863404021870069652030110906881617469668521661774558469858416586827009013292750462933959359555369823968660300893806480385811504251909808969596009476884998851451319295567393117927479538891150234841492968699468214255426665556916982692366435379807976170850074228460295150269811057410099051355366732407405603138418014516862074452484862193519042328604161372538835151 (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.