Factor Info

ID 20449
Size 378 digits / 1255 bits
Status composite
Value 325197562455057436997085613344696795198480024927043386398767365746374086606126832839641700118564959130343833013726052970156560297542723805915568007980244224717005153882500307644066126828522067251066940348731337203307776377152351642013209889520360219462001966762278249952271829384304272413307129819153957273150247411747705486120214366261127649891404228875926679895489641789447873

Factorizations

Primary (ID: 19286) 346895716385857804544741137394505425384477 (proven prime)
(ID: 20450) 937450499081213345258598590382053637247853462897460652393623916300055695864562568689126398362700548358202203209413473880877328114866268273414932302201147348432779468714200767922038743513608633875727733083646536005677499570739861037960111370090524751871352400117471196084437008481009053067563555662494184869049804942061082488815551810549 (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.