Factor Info

ID 185114
Size 422 digits / 1401 bits
Status composite
Value 28870258303717924855207637141688224269609172850239039789213088135601491222795420340295714861383680536453684148438971733318277276525211626905305126315633840157652264797746894862269808743277678352392208113957907903917573582966724293442424652568967302511773131368126442722441810836835690458474867416927409745927504623402345338428173588027537476237965747018860725571420915030233150520409738926578336095739970126241461389825877

Factorizations

Primary (ID: 184240) 1597580316192865012316739753108190824413693875551379268761 (proven prime)
(ID: 185115) 18071240620013131665581961746270358171501680499952029262455249498443080879149328587812281296207263770935576164115614053775742850895764198516980920466935763980556103101589676425385794952198166021683123819629099468078835690041107400325569297289208227926252824242668778870395463132444765103300861973504425098667833350509966972062186174773002065826425170871689274966557 (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.