Factor Info

ID 190689
Size 1014 digits / 3367 bits
Status composite
Value 288355903867437308834369419740559363930503479425706804114739339951754211151108959412231091808272064044983224054970682222733488507982222646344043506733570426054351553449396446114841894464168533062295758274185004766872868880506004423214321569749186455533577832130605542948110871395751330950322725812004490976143771244051829828434039083061723471862311251555741990954370782629141396596912905533240608928585609017145776145125357901999720227499919141267538286020123896297516370381212901901585769405723208574181658391681402071682090508829159772940289307214560988245677242047992212945276229438287064089377046984400160731390502310444742507501967170672822733315116033022970580038671360881037100201813944398311553866397705213197283298211123267920603003964023063157934591318128509158094948632764969768501433901480387897004987680585958965340095476286446299052878320232056318396474242241127066620445691223150655682982650722000580453953604935602338133709024798006892455906607000980316859076298078713365629290742712784500866209081

Factorizations

Primary (ID: 189046) 7277724094144664015334725219295880759564137419985789406036857963045678532461569 (proven prime)
(ID: 190690) 39621714170153243043246133737282801307269826998572508511945275358444952906967298750457882454111060490128540999813779456099352127866433809958921557449585255206598773686964982482612577535493511563649570666918199140697869416757163449883147959320251978120689226959039101108276976019502616083886219474366950839703159017460340886445697030157747659170981519286967217715118664071781538997905541369676352879319335790011932127173685241709541042553066637172468831021259646135286398528296343155471051220400052454448979179160047422300425641553347671516009329095565396373887000975648920633784334599475245828592647744005412988417582751649716209465655219632876900527514053420783985609098392520637030713319205594660988188508407665583828215207646628509828483975681329105519244390381041083000634435400514188341160138810734968797307600434799567045998064707422665839905411927891183899179711477054739827784617168730680523281626810952053057567282138142273849 (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.