Factor Info

ID 64418
Size 525 digits / 1743 bits
Status composite
Value 298198139661624696236262317239396297592764622910920292956195353518013723597058443573882769741494498366955786655945489893019111012360131859369495195730141859519783408782059854079594684540249656103361134499779463294649905662789193650852330061786808377641224049124892493013205009624763763121308184857090917435998616816971859012307491462469139848465360508766423011773246988749620680199609057523085863096537518620789729187054443770056990856415418372861320673753813392267836164522466180305061333938592326663924249145240453538572319

Factorizations

Primary (ID: 90062) 50914168410363784261873335590957671 (proven prime)
(ID: 90857) 5856879312221571365124543010811966649460021769778166183055584016211541022455352196669060063178785929000231106933422751869365508056799747411427257061295622867481686159660504927226228835519653114375387397256024936603125421678105088309273427045039331546890976968354675691497650404701180418573464546717454840315429199036967993602418209646880023376997956560686090161389049702797379473229148114176203658739640961917683593143480902654304327807516821650040998496465534970007017104080719806344247689 (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.