Factor Info

ID 137146
Size 348 digits / 1156 bits
Status composite
Value 863909005654056870811191583355545925775614566873972897124604953366286478060795390122218219341114414173882658806079227704194341048051839079075620157535004493122536740797411055023326151492262627609235208586694650583754578784388905024418097223332375440356971211837131707252639850458232780499290675516969070659907225793336324933977429242278765318085001

Factorizations

Primary (ID: 171523) 4140777445382377512066709601 (proven prime)
(ID: 172039) 208634493654676418427076006130483825956785785714387264998165528155866629637923047555194460565156225800414892704163327990311208943209487620408257505860558991043377956660938307431832143958642784779347321967351165368380903661840323887603236482229166339289159652275744009175563226690673330270803011505598500137353459331535401 (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.