Factor Info

ID 28990
Size 240 digits / 796 bits
Status composite
Value 270320741679459399495684707269377195516373285497505671444454037629491085181273213479030621355845422590393447107531485941610431350503571940286218372606119981757390099705532682154154184317997928644819157160961454761773408306736844915468890441

Factorizations

Primary (ID: 6767) 174583335852767865379025002452121 (proven prime)
(ID: 28991) 1548376540974278225616958357763258861321655428661651801815774066237471668330278330993480196798812309456547937813298740662402711358746726922277054993692941567766638877794502448926528705962060581782501184847921 (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.