Last updated: 2022-10-02 01:02:47
Top Mersenne exponents with the most known factors:
Exponent range: -
Factor count -
Known % -

Known
Factors
Exponent
Count
8762
762 matching records:
Exponent # Known FactorsSum Bitsize of Known Factors Largest factor (bits) % Known actual PrimeNetGPU72
M4318431.00230.07100.0000000000%240 244
M7018701.00462.90100.0000000000%240 244
M1,00981,009.00382.66100.0000000000%267240 244
M1,08781,087.00433.76100.0000000000%267240 244
M1,48981,489.00778.64100.0000000000%240 244
M2,6578384.49136.0514.4707100428%240 244
M3,73383,733.003,263.21100.0000000000%267240 244
M3,7678423.82151.5611.2507356681%267240 244
M3,7798311.5570.828.2442047111%267240 244
M5,9038371.26100.366.2892602075%240 244
M9,6018375.5590.783.9115727086%240 244
M20,4798455.78113.222.2255941626%267240 244
M55,3438364.1580.240.6579873904%267240 244
M98,6698496.25110.760.5029435927%267240 244
M110,5438384.9289.290.3482070330%267240 244
M125,4298270.1678.620.2153851559%267240 244
M128,8318409.0884.950.3175303507%267240 244
M136,7338395.5096.500.2892486400%267240 244
M177,0118424.9091.960.2400401772%267240 244
M209,5638350.7992.460.1673932582%267240 244
M229,7118459.11107.550.1998640406%267240 244
M388,7778490.1396.150.1260697729%267240 244
M390,3898432.42101.040.1107664285%267240 244
M414,0538401.5595.620.0969805741%267240 244
M421,6998399.0278.240.0946223341%267240 244
M435,6798425.2476.820.0976049849%267240 244
M444,7138359.4381.330.0808234844%267240 244
M473,2198457.8277.730.0967458072%267240 244
M486,5098407.2691.670.0837108839%267240 244
M651,7318345.2857.780.0529784864%267240 244
M934,0798413.5585.890.0442730257%267240 244
M1,033,6938434.46105.280.0420301739%267256 260
M1,156,8078426.5583.700.0368734801%268256 260
M1,313,3638324.7069.420.0247228904%269256 260
M1,330,2238374.6979.060.0281671399%269256 260
M1,354,1818424.9888.090.0313828762%267256 260
M1,372,2438458.36113.280.0334022360%267256 260
M1,557,6238408.9774.760.0262560934%267257 261
M2,171,1598302.7356.590.0139432487%269258 262
M2,329,0818308.4174.590.0132416266%269258 262
M2,346,1918333.2670.350.0142041116%267258 262
M2,660,7538392.8083.760.0147628522%267259 263
M2,761,5678386.0778.000.0139800506%267259 263
M3,011,3998389.5376.490.0129350891%276260 264
M3,206,4298409.8670.720.0127824325%276260 264
M3,379,5018388.2193.070.0114870924%274260 264
M3,544,7418367.9498.400.0103798674%272260 264
M3,658,2838357.0475.430.0097598940%272260 264
M3,774,4098422.5286.880.0111942034%272260 264
M4,945,5118418.0285.770.0084525670%267261 265
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