Factor Info

ID 50600
Size 242 digits / 801 bits
Status composite
Value 12937431847281406384184068152638051659709202464541251766536112688882565159806755781887541498905664317054422780653316429017535071257096513217297955665513734908193935168685361853867955950146587409949640249268059136223996540455378111848927309949

Factorizations

Primary (ID: 50228) 6918082374901313855125397665325977135579 (proven prime)
(ID: 73266) 1870089303101997002179153142278765486291704835037939994001920164547233074661317645160028169206172269885733498063246845415390345120163043155104893208131296753192205187579605497590432100579433537078033031 (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.