Factor Info

ID 91278
Size 451 digits / 1496 bits
Status composite
Value 1875389468354544380574121674784167444771736391308358904024455513023888505552883959978138840826473961441597416981125439536226128356382367123134090376772925503281449823435046771315905653197822972327603503504451285302712231665781108922177727684509921021349932944583957595464947825965066482964387854828848552002669495957224641189818047709373113418594754715177853704828717016453559749937111101411984440231704038887168463101029721851034958540445620799526227

Factorizations

Primary (ID: 90233) 31335459468313678337884506799475217597645807309586924284455771881724845676590189803110832994549761505171413890150771665564587969122614216106475219532910516053897449042107764376026199827 (composite)
(ID: 91279) 59848794310832829121173679876296848701292956526160445779312514887415797077126072285451575777029026958329711093729035480112081446069056090810230518011562722567834067509690710336318680765786014079110385868687120000985404558305525895261102718076451356826245546630443201 (proven prime)

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.