Factor Info

ID 143923
Size 556 digits / 1846 bits
Status composite
Value 3625690685645059062404926966836908653159922734597536772375666126938928473242654000520661745998825221370627715099534633896665423051446309253978028786444625584918148362082292336103206390781205987477226841036602665299965784844146147890641709127433871490489014655775844974935884818913964167107490360403209891482641560021742337197951198689563170834511694459978448082766783164944635764142094862834699977838961173323466588088052281610524745944239737298815407638996757404673414280955552834090345613455859138834991241524663820552584264054923454630939443766083286123

Factorizations

Primary (ID: 143924) 518763845861592058986746317 (proven prime)
(ID: 143925) 6989096704731434863425931760942652722976178857695258085673171401331134373446063208694703567075817729713086988751736661924355442655403413060284013563987726028511295825163270192847418059634455433227695625760283165966389805173178670396408921014737704450525604209783351178886676025691130571501127975165494463176374799338194491625836441988006185683943302648183468726415115645660720258202419926398287965740412796854856196419328911958666630534882307909312695584110140314150408882205526189644669196610300612448029882283608879170085783319 (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.