Factor Info

ID 187789
Size 625 digits / 2074 bits
Status composite
Value 1281012070592247487904123811135517077787208835167404344890487783752099563941892573583843816495928593875347450752542969906070802867551321717167681115143402245392994238799992932051011886020676736326847458327738969173084286514082273746843669157556803534909739640529746528897171537068833406801751536496902155559728370639613019885030536891720940990238799400404746719435555140969238195537797682807674008187736771892690050856527387125737689958984870077533307134318610626005168859379297437376140248332944013178263749277409007690873967851514169833889953934240581502489611118896651231134568080583865149452263128642092184787579521699111

Factorizations

Primary (ID: 186384) 115363411924805585712499719244056153434243511281046190655373478810819631 (proven prime)
(ID: 187790) 11104145146359030871486188517532776191646089174863704701387760168265034262305443144174753201439137276144124713446017426584639250655313154028575086324873751618490604062924221538879198151996397641654513162298111533110177088174464756691049965038698470097070623394513676720783016011929633801155717873285416865963399472093124866396279975538217866341503217041010054095575671522394892312486133124404823158506306635606948560704277958189860703695330565494960935015176654072596599486458482913865094428653780545787238436326598078769586307027494568659612877398739081 (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.