Factor Info

ID 19928
Size 245 digits / 812 bits
Status composite
Value 19334576642212802660986164679194273182862348193311553313309197635872648724195842871983386960901553040241829241866956321201293554604515789425057501908338232735681442442478179207216481331700567632198085393101950121576784008801097825562329823962323

Factorizations

Primary (ID: 2146) 316362908763458525001406154038726382279 (proven prime)
(ID: 19929) 61115181668370225656350508973540227302173628944404703367467074883381978187758337697621422008762187809212077682893056470661723580405827125949600621665813259231165679742518395300133392574732833337491279942037 (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.