Factor Info

ID 15741
Size 361 digits / 1197 bits
Status composite
Value 1132280909974571838315395197716549444290575772874076455711694747465013803853630350638460280865342255894135056990415005546213758926335114902789398737383352509358089852980936998081502783518827276943789316162027024544708974870241954081039435680278132692073310857685152094569001009056984606137178754879191047495733701631460465287907248310954823768326615143783507459

Factorizations

Primary (ID: 15742) 3844815826238691055385197298596714515071097181 (proven prime)
(ID: 15743) 294495487208358780737981224019780636994313044513146458598801115606609018587687547815726164054046424458731707363373089790962803296487470000390258696588681547639564231956832710606143788782130958105045947701363806330759569595757245075344682464165551486841769995062288530892094479104410476798243626691412180574012745439 (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.