Factor Info

ID 15719
Size 358 digits / 1189 bits
Status composite
Value 8177431563678746182713764198682391161236957273367617369624768206908590710477266226106675438116812240497163003383484876748990962051833776798775466766339535911907196654960043862885640051505360322071033565023711706854421542205907909040511419097993698973933329113301996039412229149137885940494305566917193639379767981333771808513115435555613648779954656074567887

Factorizations

Primary (ID: 11224) 340463734626779075359487007554818745945247112614613829537926067651 (proven prime)
(ID: 15720) 24018509849934403843021787205676046169854668954387834749343984352543676954879537250289166068419684585976008604148528087778268050748452639678843540413056526781386838516640183885500384218549179013831334605037152829395259395941023925442085144359788740105609442064462919897951316465480862084344837 (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.