Factor Info

ID 28603
Size 921 digits / 3058 bits
Status composite
Value 278367995883203711375482000780459182929498750257976603779209871497800365998110620879110123619541915637492420215295580077520150063021159002797028801422662427074305332141328550150900926589357917305542717777587990716713794493805586945263700714546294241484808969672009538431444248139896269206174973367917370273024690228283525841175023622912377820400796697615261576205210163486339375292687681190159432935522408658091492948551513594781979627294218122191802298010182569050201556507704910333939989624168200288169153461309134691472742235194685550117261788184505905941673412036217364761019643705312296463265311750315316190637237773964816067473259097957032354230277130839068117520418715449086788069223045317747763804741214733231233449048429455254635542317107595205037287166938651597277865154644655643925071669402119225244343764045473025377315553559117927573767475944498824720138453157008467741670185176959458488936815534337046592547

Factorizations

Primary (ID: 2779) 241573142393627673576957439049 (proven prime)
(ID: 41529) 1152313511034356728264653222392604993540504751735790436500714811044981748718744099313257030206906942754836694750994869058689069245801918857336465779160124622299385837398950159222806947058155657968075052365842419163153266188423995533829144183792689521166767810815852045623266105202200325647013125304862152902907801991327031226666131439743522929701638008898427026164615255707423910013676537069518098728163741115112301878652292350034211210002525592845091353391425903101138350450025640133302087844989074389766689443943441632409946332665272306227221601327089306214668791183179395493114692017455889417835569650369754472522520576012676097284285339823147871286949396688083068630123072972657430674034083869217245379635088622778309464778746785607367515954675199018360663102057133161973723889559936879564009131123213054811459466933274133157264182429035686288702208672385419363826346209823577593587854603 (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.