Factor Info

ID 144280
Size 734 digits / 2436 bits
Status composite
Value 11751629649651872077938815024743257622133428375304603810682058069294223117036491855061993139837823501690988717230720591952932208271723808797844543957832220960342868636048721654951958887332481393321686696743482791448917277915786478336066016983948024857992607127858948584398092270830816668105580294280022221951140879373002636886729277723533909867551776191173246220658226244030799432104365177665105618031653404667804617290205173519086378512301334828980324668825129401493590827381688144626914424649637995743905709332162435312740638222405520333399587665241502946185819481986933747721215804683800923178302680062039117608893374836342039102502755083050816178763554768194065292637802910713355042765777016631348232765967026831673263258433469309

Factorizations

Primary (ID: 143161) 2270440490478175159386113 (proven prime)
(ID: 144281) 5175924979727996890060226336691822876537056589304205722816002663673407415023849184363451301062599699274433731081686488189802366757593468076552322085786403252397466221757787888187660240823360219829499285465617701863650998703310879551360390540654491150613084505477047941421489802151878327424759607302795035845838485600872991773798215320095169175824768022659529278963687602604393268644611910100338505366398436395852282561579458923663963142960518981553387894822297329789841910690481635790632124873019002969865839181686448500425343479762739985970605881492502754508988813585219905413223457172858039764488893383786765604140978863705930494669273039399196034266546188565791628460939123010210696731853284776141402061693 (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.