Factor Info

ID 54528
Size 781 digits / 2592 bits
Status composite
Value 1809303233220005516045656710894893877809286598523738907196541290069127259024947541103546019228512481574440093501360806056195535739341311270201582925042091500472876329543889638408506154808165288699825135748559115270878780681680409204298206129511386403501660887901710500284781662122797319744204020674444003195036716320377476841140407532202643581569890341212447633072981033896290894870234990213860793415740416968086351738292814216998480206370265221958780337028140774173701006285918461103333471721429839564323007893844633271478849808048269603184174935901070959056485701205789916442985474170875941892915863850319397136991674118953002675955068286680767279705373612034054889814012283400962556339114447074485282340820911788338846779052113205356255058803741883820278885532662547557901672289

Factorizations

Primary (ID: 54529) 6119881554255193999438081 (proven prime)
(ID: 54530) 295643505054764507225434912388644974404481406317766239984499713011797895830397779478148369098237481430407130242397171105284136071855910863563511063581454804518266518969344522491512104975651535839606334352810213187584101228290673264164266966568829983790404519094666841831569469139040771332531141762707177745886319722529129520087441180175706231950080977920072231866075046227819331416610271155849295505611159547035099001536044487293504678395286990110895914939627943043147680275500676154094379311526613734545791955506313660639780491670135635155456336585497318052963932873588407038023924869838810691479207055524821197643946663820498077827169163802919433350918160517469610789795969535669116303753264440055358290287942276357751304429834632541690380372483593948769 (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.