Factor Info

ID 166716
Size 1062 digits / 3528 bits
Status composite
Value 716159641387124701499761817318015949629245409105407608393075297782908789663441081115567729062426376209932972325799508306337758651492854907289960170253118379233758050087212919972446775537983994862848532308942725837501727157072263273706159672946163877803925115471921828898780742638819283042011748288162591386712172906882132729580056498127923137514858780376986213615567275412641065108070147327031702651533586569756850737780845466885646190896134853166585929500040827532232452739923245988204776174567702672839861815390035195875319356261602101527541769666708720223155451716992424122661025133359996563591681606640192253195489047087776585668363083423353702776614734042521768883043126987303736080870047986613376755131323658279590237448700451426639023121919961197335611666774956611528140943475895313263937077155570132574236877762324988659573425338918940309853799782735265577171507778876094827161649943996157140127898163372604270137730682341800383992849022961472842833108377188134674823272368772492182373298562832214716870819061501686942098071660269984937438329594721888179

Factorizations

Primary (ID: 22409) 5446865816448469026941 (proven prime)
(ID: 166717) 131481050850282140044508055363658022525677276542813380184602810242051477113827653450440298164953005430138283045148528284216421717896804522788684875666632176363211505493610337896738022269725705590531818762869681329087214428016628162783683039827384834379840153233702218338426197465487951068578636423430723476804587377100889287735413024111011420062684965775212568921218272745331277358880817465175800467733710218590694404678502977621724596305265201172210701827832742320979109774407953716568592470523092742570031247463312629322441007750518588990845677696028604349617742950511684640394377507579062156995916484032379367116574826300079513544005088579429236726665416399996696669580674905372509255799809390335331913591308287389437815563035359555120703816849618625301196243340535240612199882549194548912255655104537168378094775196428916332928956275396373614749618882230312168884734575705157531790773868184240856331376360827702705894982366951821553254069113044981472985319197449279645695774723462714149818672857493466552633489026706219185716274744334319 (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.