Last updated: 2021-09-19 01:04:22
Top Mersenne exponents with the most known factors:
Exponent range: -
Factor count -
Known % -

Known
Factors
Exponent
Count
8393
393 matching records:
Exponent # Known FactorsSum Bitsize of Known Factors Largest factor (bits) % Known PrimeNetGPU72actual
M4318431.00230.07100.0000000000%240 244
M7018701.00462.90100.0000000000%240 244
M1,00981,009.00382.66100.0000000000%240 244267
M1,08781,087.00433.76100.0000000000%240 244267
M1,48981,489.00778.64100.0000000000%240 244
M2,6578384.49136.0514.4707100428%240 244
M3,73383,735.253,265.46100.0000000000%240 244267
M3,7678423.82151.5611.2507356681%240 244267
M3,7798311.5570.828.2442047111%240 244267
M5,9038371.26100.366.2892602075%240 244
M9,6018375.5590.783.9115727086%240 244
M20,4798455.78113.222.2255941626%240 244267
M55,3438364.1580.240.6579873904%240 244267
M110,5438384.9289.290.3482070330%240 244267
M125,4298270.1678.620.2153851559%240 244267
M128,8318409.0884.950.3175303507%240 244267
M136,7338395.5096.500.2892486400%240 244267
M177,0118424.9091.960.2400401772%240 244267
M209,5638350.7992.460.1673932582%240 244267
M229,7118459.11107.550.1998640406%240 244267
M260,5438459.8687.370.1765015086%240 244267
M269,0638407.5686.570.1514728685%240 244267
M388,7778490.1396.150.1260697729%240 244267
M390,3898432.42101.040.1107664285%240 244267
M414,0538401.5595.620.0969805741%240 244267
M421,6998399.0278.240.0946223341%240 244267
M435,6798425.2476.820.0976049849%240 244267
M444,7138359.4381.330.0808234844%240 244267
M473,2198457.8277.730.0967458072%240 244267
M486,5098407.2691.670.0837108839%240 244267
M651,7318345.2857.780.0529784864%240 244267
M934,0798413.5585.890.0442730257%240 244267
M1,156,8078426.5583.700.0368734801%256 260268
M1,313,3638324.7069.420.0247228904%256 260269
M1,330,2238374.6979.060.0281671399%256 260269
M1,557,6238408.9774.760.0262560934%257 261267
M2,171,1598302.7356.590.0139432487%258 262269
M2,329,0818308.4174.590.0132416266%258 262269
M2,346,1918333.2670.350.0142041116%258 262267
M2,761,5678386.0778.000.0139800506%259 263267
M3,206,4298409.8670.720.0127824325%260 264273
M3,379,5018388.2193.070.0114870924%260 264273
M3,544,7418367.9498.400.0103798674%260 264267
M3,658,2838357.0475.430.0097598940%260 264270
M3,774,4098422.5286.880.0111942034%260 264267
M5,049,9598294.9952.510.0058415276%261 265271
M5,491,3038416.3784.540.0075823653%262 266268
M5,837,7198346.3283.430.0059323918%262 266268
M7,788,2598331.4158.650.0042552815%263 267271
M8,490,5638380.0680.910.0044762191%264 268271
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