Factor Info

ID 22531
Size 552 digits / 1832 bits
Status composite
Value 303120822542116618014864155137764489325681071753049494483531755422329682142762168342490270217019731927898095409701557108034631316650524988271395420878734792010458006126287472821786476749232582929693742864299283098817543804186513986981168620460442008059662120244046400457760932491445100818782868380077298522718946172327418357454253595419341034489613516663363757892911255646961935388822561837350425609847986513096067291478360075311831896766053860756669009549433387851459567532896501771602018065719544584175709502206442700014132525598494057335625062351837

Factorizations

Primary (ID: 7632) 172804791061171733536391399 (proven prime)
(ID: 22532) 1754122791854850170221312367601966142968442744775075089769280183063383789230837636294404931075187321724629132465772564175491218080347932819215429906846906534041788445725882128814598636394131358650045081372142338849211341622089411712215818401321027465234671408158555792243644888151542219410107870106972365797333917586841610743398218312000262383740404718952572042586561960364977410783281075774869290546192623309835201117715593532907997048858722050635865959419623041963764594348963778438611108385840376695055711472580183564126363 (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.