Factor Info

ID 75924
Size 530 digits / 1758 bits
Status composite
Value 16209250074342961569671523567801119162501084504417436666521267633680095314575875004660633292192916665337920760000735171480820912213660102850667091897798602030030793366937807095827658154515540773020054489903146088295351995096902629450946437236869817855910860222454677690463383049710254737784088202856072546193597470795558149711066767217718696418810831646114616079984098125112346102242611861436070838792194148984945034457032203247452808116683946370516644416173040107330508506620127723418130626704471870739964134186888451004907138951

Factorizations

Primary (ID: 73452) 69810891264651373885070240682089084632928212390658840098505649872340053786655959772219869 (proven prime)
(ID: 75925) 232187983575429408526386048132817713340318615976474685705067896843651296223687812385060179318232356892887144066233847741009909360834225742853999006735121852653566853650187532995160568099681629625007171932835709048328688172720158506427018422260336669304615685655985905837762780403698077076963658042021488739230380136691791146052850302179281996981825246548770830311504288057678912545302532286610708014660058603416644639821508981657216510169779 (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.