Factor Info

ID 178989
Size 712 digits / 2363 bits
Status composite
Value 1333800637806487489831827666564250842736607670691746829855947042856455200372972584122817546869539544610314337791433097495910222381899050813670663922588521493904830537174294731643049452458851853385727247274940804986190073554558193283669674972177816513510124773156812937252343498247449347875356684792995195105962069653170154043193010469685488406405905433043932349836698329541353994863346903322290447653365209865579635617278263332560952036679054208019350656654312843557080740203204231166010265576670174007463671744387962602469903873215962786588576836615671979936094853322338865409742440537942434342420828924702596206976720109585022404884838194719640231891578249389436388341925799414016650755672220572967166491903409

Factorizations

Primary (ID: 30487) 1697022120731335981925709877507964961107487731686306359889183940761 (proven prime)
(ID: 178990) 785965381070980221581712558316843633023797593881118144759778459116483872475947915930470392609781500286478644871909963358025509581624887528816270653997418896048200927549652991176939725264727167286923417483694402534407040148390279396138834025281059844970580981112842721224207957231074327558570467794422547420271338683141357462529071723397973329961766579317432740505054307306380259042570276399711273083720602791152303808439131642417708797722536656248703750614878493148720432925037716170838666761802832719149200080818666756610200108164262780307908085922354064607944624483967125768476110671262967800526461578568338052917358194893534851001053750346969 (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.