Factor Info

ID 7957
Size 255 digits / 847 bits
Status composite
Value 845223429120302937949430538585597551976960046396334684188180264772357925922338768079841407558584163058588469747744575680641377654712891151662530691555735088268351497802861703877489991959695467095231925987521294369027677577189280409749646477464492943709391

Factorizations

Primary (ID: 7492) 484847574510970082567 (proven prime)
(ID: 7958) 1743276595686422372228721563134090647328845756044252972216461547672047157467621412478580832901736970951213420948428986982585357284442312067556818567989466773363570459838941113694556907431977353126313223389450044012010407608331228846073 (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.