Factor Info

ID 129232
Size 459 digits / 1523 bits
Status composite
Value 212171005172765645377808266047172794581016247303968873829144664977705849537827276406581904081172951732771963721281909702118521115047172950455284461416171595524108456866680288521175129938273725950621621069905716242189802266369181410101587008675779764041176064204850477571186512134326586753679509026390627632462424085038622842769154639775917563122466843009988644349555032631776801136701257174603784036257561850633071578786435222205095292636839857721748270160201

Factorizations

Primary (ID: 45781) 4686285042247033748688322916787514552094317265478534827630381246538386359415158126099165472988416325954222092641 (proven prime)
(ID: 115555) 45274882611714001968046054715512478840434175488290152703878003783507259563876825654059924118714893794022064021570345949329121121893811628139729384038612442751735890468433162658701875282572660896577168401638498914846383947215515293179347033601919742793138770402353538223246392558854358260996870649556127140117650201725473164180289473088579768445161 (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.