Factor Info

ID 115948
Size 285 digits / 947 bits
Status composite
Value 646380150095950353789815177994971316311846425963269639118047643007474755972415936343504275094066885058565962801779896596583603883710044837628429546964276888446228770567557041277112310465228421520509257726903137494591424863712570448687140998694563238941192372874091610766129203620489017

Factorizations

Primary (ID: 47934) 603247564408061410097508469558409906835518089 (proven prime)
(ID: 115949) 1071500637934962788434392064802442340869661904754599324945356897635198402267253376079146018107529228482100543294233596116080945720019669090366039944261304460689649112508501213698600250047249772062132646732007310424253546946425592309164712753 (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.