Factor Info

ID 178148
Size 602 digits / 1999 bits
Status composite
Value 47567991139565018187106879447509892586858134555454351544197986854785817374442481031465023417792627779173056480851975227004702656488597699820177609746017277411627114204153512637989364260944460314196881061851166989990470899878004285252686862514491041978540321908403637530591481459447856948392278003763981324593006979478080392489542648911926775962654931575191093192126795763737632900352906568706645354548879497122172044623435172773662737922261863387646559482093715767499508854568078491495827775401956940857522231208816710625928743982028926321729043989677207494600866689677617524139177738656294528009486837

Factorizations

Primary (ID: 6847) 22077963297690156110122595623297583216190476696803907377343492337000542711435241254425456657076461909793693026506147389 (proven prime)
(ID: 178149) 2154546164343958461072157404450892146641519857719778931428794975785258041708052077344989016200080057765145485931978150642761454003705571620998687735103203934106291889838589470254372699847342946319802716644217514323865003719360764236224109543903663995246067281623879130182163142693184157861153299651192826808989851422632985550486496151283310793510732535380932492724569152963865214572501504168045656067665255900393568924208869280466363123105533368761861572259344283435613847923824107033 (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.