Factor Info

ID 174892
Size 300 digits / 996 bits
Status composite
Value 391023964953695636038368223473149761261806525689531805721252287994688209550414085671045098342489039709196420599755029563689771510788957886921528606308467963277954281857455095065269024815126404020884100279828884830907238474002840794138002423062578503398382717237406670294937880013376523877778920518697

Factorizations

Primary (ID: 173974) 473176889325889360491373587423276626174063538145009837097 (proven prime)
(ID: 174893) 826380099651035902221113245918809544825331674830109377509832214185097028470353704493056565322391131390635357968169005603662260700403462041586201450980980004260552207990972715873152257611371676594592708436231716936326618929148987160154838732801 (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.