Factor Info

ID 159856
Size 797 digits / 2647 bits
Status composite
Value 42918001795071796938949812086432767637817559675018303201294274977942534824179973097335713403974349445346229370823264090096454478823855238418357783474764385297414582448206277675422116795507224614838740125359287399746265101270595044884057087925092173662885370791885557736776227099826426053695247550769282793564206633191210474384947092862067007794094195988507289314278605570094738384741511075086585629655303248761784475894037278584694667398684851667158202709846092690355256859482284109072762969325109899547967710657495381318401533078754800429910416828683621256232333022530159213048405437091353250901207399947187905795286846268394536895634228598229505768094092196096260905263121550469969678227800652778131916529648872248372785541733209827008079211870454696435119229623959953253418700707713291017898701

Factorizations

Primary (ID: 158768) 2345734248042626317522908216901 (proven prime)
(ID: 193361) 18296190981942766814518432110938841638338663293285569528945350665748728098397331728502682834905435946684256056162404897754032692365007237976214708186692087392878762898197032910191724152143169025989238925341745835173747548875167957669978908380151529572952953528660126347098758410616751024031218126744198606311788893603947435053350145158544931487008845628166196604537669363263112882282510008665490261575967445371704696504168361508177531196596415170707273839296131121001720066589501865250574642661132436905845523496584214394330920653989759751373218051195135730979880548125360169567903037172167961000109251956060856368469105681490640532554162218695373692259919573665460360880596025590817480741602708885843589592801054142909153234459047328166335569603397042629614425261801 (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.