Factor Info

ID 75404
Size 736 digits / 2443 bits
Status composite
Value 1954119416760524540427524496860861966257034580102770503948681392487768817651363280802440475258587394949885958990569424888340448496345187924759022227079998120967529428920291543935666525122660975289862487222431530350568849598509838147248546510033993806149837231105272494710368370500844712922236812713819399308828931317354097282561622910378151847757885509120536400757819906272955654738866446771333119470035556115871920765255219701057616450077275143427213416927741977562804657170100073290180687291590312154673210492379962032132492779480871083906831190910050408083439224244738602051782820149848063906335889143082376384287037862473299767745357655600242965543503730162577241679079808070026854447526738767703593530712585920448237705030048435443

Factorizations

Primary (ID: 50231) 1461808298382111034194027645506019619578037 (proven prime)
(ID: 75405) 1336782270919716235181852058872492948891563427882675556210637766269280966772966510823346988562725421975317868551114340969484079914203699511147683198478061618670901841398271291259986053764408249174993346650810257649448790173130314959010676517481923632559247438887429547762644110256017944273775315604583219413277496858053726147275044740784767080485493353185016450180086273737909319795540881497967348842729031724879910243205988846570263283560867368616852783057344939719869958854245648115336547274653431494218085458139663306173137170514220338081230429176614568664015617543816944198779927465500815664167977321890683149250192070136866559054196732974533710838212638924586687668302567320133485119916039 (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.