Factor Info

ID 97081
Size 522 digits / 1732 bits
Status composite
Value 145717955965586835035665875237022847205738148738865589751767526128966716277899684070839541247572012329913874456507015278481658000045818717622673478729552517317899859474041060465815611650222753149133722725769789229048072881366240025468898215386193185839295814687947838395898182938985053589533316029995790475131643024258029673245108907635086868448535302099109036624915661621332213465674338806424038632774152119271713823226048273184655291811705868781603477317570483040611850054856005145006867385677673785451439635818200055387

Factorizations

Primary (ID: 68166) 683565986584949943193098665649843330062157179334638625282436350819956477 (proven prime)
(ID: 97082) 213173210524391390137327091874857398567167339333397431371926743840372081181433491020043615852010380797196884298434543670577231038915988265044055399273898154326563370833204097313204996055670502873005016473869089848819055988898818920563386299942437783819808165670071083764824343095949053673815367027716464976158784898483559517051865249699099148918842476712415482118610195186768642799787554361758063723106128177135126526950903378922771484716269625099831 (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.