Factor Info

ID 187434
Size 563 digits / 1869 bits
Status composite
Value 36311600509408495103746988854392956361656128379770550462341419664134597434384384867840056415664977545879882707896596477847226214492998676214921338846707928257901672672388207280369755730068092199719022593167430003741067297634186747674722320980381059876056359822142103337478453456073069353187947586015716450140690179405888522026118579590638685055515746743419128404097411144449266471733637427055342680685780382326932504854609428030999046715610416369691282550100614831241213766793075049106236894556186548012750948057784210046136455176199124961367859257613583785190129

Factorizations

Primary (ID: 186505) 47272622564510695529297201223808211120633682459452956018151427052265562060549966098690616719302617924208000347538846667161 (proven prime)
(ID: 187435) 768131712173484432629596170787857365017085728357186337123524040594511647388791879308023775471410216198704602192856030985419192628353730247674170432117965916092817103301899032174838718336240739606941406468654348870849548439684673195932076720322293163051046446853819131111670811333700153301089175697355641125238902814672436055985328012410998298781725261704722625169792351386253842469744945828304355711577346064821057961469807978883888663044889 (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.