Factor Info

ID 137588
Size 655 digits / 2175 bits
Status composite
Value 3457497148825365788274902676048153464904280207841074318260293385195857864457436736737110799236165399257890425559193926332361039618023842348073501465072227855299039250406920690820550837407223857199122165475879355671787479198046311749361268279296186558143103651310607438735020122001412633116164654930584012300815867076852184431200671090106468409526942840096513622734213019335297716832056957074519702179119417447242986722100876782052686222590464566584643689567383905201234264393275541771422533420678803036601297241403666217742636396560411266443183618985933945839531654593887557207845705177388964468165171441062309935201748673560782558520855020442767092887191

Factorizations

Primary (ID: 136448) 1088774249552970415950511 (proven prime)
(ID: 137589) 3175586812642700762112634234454683260458178440796506067188986985981166486019601583860398112227254037487470293842412926336483498766077428939749300377219909956557065710520174380956475999943595061601655742766997356959657759781348206099993447388328352841331423291079113464006590835664318984272102052357718615943089302139610942696274096488833127763631244356511280255500297674397053610202843716112344565758386955431357025696028134915725534169212636626251856350059784112815669593933895887956824482437496326700182221410052150931140648119640502829937132847692202523568931829760023034232055441542226267664608241842170697524608527916143817881 (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.