Factor Info

ID 191640
Size 745 digits / 2472 bits
Status composite
Value 1105059189746260272732654750674074051730152965698869711865483743572933412961048641071167342189437112319972390258035658794264045616759689126572930180220701103530882256218598940267309650346840097340223740649848955681008739199107597567280039773961414316721338279775487230328150125920343084036097099930565245235808970050567125780250844786140169937406733125226537182972401826747519072017902682240884395807676763178485314236812164534794364075653288774605884720410240199801806289652743928277642602707816077502115365711133975440816908255822155260707032327300185442125724986591544360655768844282496767957410008186844849097014529872383181005745876504681439735246041199594318191559148086589593439123892014052650258797015761700917656605708294739382338626657

Factorizations

Primary (ID: 10394) 160188778313202118610543685368878688932828701136501444932217468039063 (proven prime)
(ID: 191641) 6898480663768104365254692152831903945972963283462412417639185409205664147398371620395957335066187172337982133116169175117551288595807432912025845652630531307059112073240437061509376047484645569788701588965048369052579083559809329999488723759345743620571755004957022612451391867002741780083019159995643155177878112044418975784280169263089346707915834915221395891333236792631962392859711396092241441791288872982494277475585097874372887020582884268442420938356882112440936568463067794140440424874649732479582951277141432354650620475726778047581196480528593619576039125166980400298354099974943712840863728915033324857783162647390808667573623955818107115993013347115897065957706439 (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.