Factor Info

ID 143987
Size 582 digits / 1933 bits
Status composite
Value 738767653009378347107120385383819779551737766896777163557168360315190913197417264844753747563166993445306204026132385076002008992065150383394485292724170918075014902834223387183396528152501063337082205565494154729762348152892134575867601263514138734248827536713522124150624873711851075560854278015416693003722833964452533062953884325634538472951178984535493011221568431576105799850045906247789126504869934129801469732098654031367575458343579812032902664101344116513634343391903154306412746190826530939922765999140904244190908375314468304736401869643946592497092921888384599678950113

Factorizations

Primary (ID: 143467) 5765208765109229791487069102585865713653089066107703103245138512292568149846044563128285541470046792018181659665547795726852887716834659813223301117063054551998217240283813602759381811833691016852424862228755044685045666270661388797855941704375079192990432949338527163 (composite)
(ID: 179789) 128142393989332211134770896867671783069097019069149603914933973886143457669215564031555359187970754199621098068785836688633775350427586231536302457465681754162095336964029945976561970393083616644844236739661478109243110196470347666845030162713570753644087936203568817637716166185155064040745603679727856215999109651 (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.