Factor Info

ID 137640
Size 784 digits / 2602 bits
Status composite
Value 1185584515488722166491397500850519353251346929231031040083734680889233917144046567007747449033527452298141046093771001717259598539024274313402964615844089465768439869873515300232889086241724135944605787107042326493871935904383638891832455965847148220553298218770214412679662288295765397899874439499394135695619488178945471111618670412984774386672854895062640105888339992888053264612128606813774076670264275598493809709524769639848394556917716557075875481217133490114370748179120697840933422660342610616136835902664227725108099157849907794747022090079139854928486499137024938109467741551082630915469821499634923876771372798094465015362894782125030759594563286368452441189800686990771400885619728607440862874429901080103461323806320484136757041566178206549993683955575378853835306644339

Factorizations

Primary (ID: 172571) 192188071485970550942162514899 (proven prime)
(ID: 172572) 6168876696258789962651979675247592428021433216202657790024007294175987233320209913399767999451452769724726711915951427312080585847971713571460395689182595171461653773885991682929229449663088991201940364045282261602619822177162440845019529435971101190897086618660169303170364483297412011254612859834705107492645543887284480202493107841669657750061163505469344611493825777135907512068723625553664585533100008474684925656491336809696300058652619556067620164306259337586200032909693465263385310797026504722281775725914466878145101193496471211565777314211509790286776020045791191133057336019190121173270419681212112461115709388894487488645867620069005028840507638073017862504091390454409311828836386548672412697136483212593178769563267180211661801305792814561 (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.