Last updated: 2021-09-28 01:03:24
Top Mersenne exponents with the most known factors:
Exponent range: -
Factor count -
Known % -

Known
Factors
Exponent
Count
113
1012
960
8408
73,254
625,797
5221,044
250,578 matching records:
Exponent # Known FactorsSum Bitsize of Known Factors Largest factor (bits) % Known PrimeNetGPU72actual
M894,182,7199550.3575.010.0000615482%281 285280
M940,572,4919430.1067.950.0000457275%281 285281
M1,030,187,2999464.7867.700.0000451163%282 286281
M1,240,557,1039476.6976.070.0000384252%283 287281
M1,253,228,9479479.5670.470.0000382661%283 287281
M1,277,494,1039464.4369.760.0000363546%283 287281
M1,512,382,4939430.7772.940.0000284830%284 288281
M1,540,324,4039471.3170.200.0000305981%284 288281
M1,541,784,5579423.3173.290.0000274556%284 288281
M1,689,848,5619435.7977.880.0000257884%284 288281
M1,702,917,1039459.9072.900.0000270068%284 288281
M1,797,253,0799447.7271.660.0000249115%284 288281
M1,956,651,0179447.4066.250.0000228656%285 289281
M2,444,875,8839472.3879.570.0000193211%286 290282
M2,568,758,3219408.9470.400.0000159197%286 290283
M2,578,897,0019462.2677.170.0000179246%286 290282
M2,622,903,6839480.2873.430.0000183110%286 290282
M2,698,453,8739425.9973.030.0000157863%286 290282
M2,877,506,7119434.6477.840.0000151046%286 290282
M3,250,525,1219444.8075.890.0000136841%287 291283
M3,250,563,3679480.4672.110.0000147808%287 291277
M3,278,329,2119489.5475.160.0000149327%287 291283
M4,057,374,6919416.4660.430.0000102644%288 292284
M4,121,105,4199478.1671.900.0000116027%288 292284
M4,152,954,8819506.0679.910.0000121855%288 292284

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
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