Last updated: 2021-09-17 01:04:09
Top Mersenne exponents with the most known factors:
Exponent range: -
Factor count -
Known % -

Known
Factors
Exponent
Count
960
60 matching records:
Exponent # Known FactorsSum Bitsize of Known Factors Largest factor (bits) % Known PrimeNetGPU72actual
M3979397.00102.38100.0000000000%240 244
M111,2699445.0379.650.3999610015%240 244269
M150,5519572.26101.240.3801094254%240 244267
M194,6539487.51119.350.2504528146%240 244267
M390,4379495.0692.680.1267954135%240 244267
M457,7399445.7286.890.0973750433%240 244271
M757,6519506.5583.830.0668573290%240 244272
M794,2039430.5888.320.0542152734%240 244272
M885,8039491.1296.170.0554433832%240 244267
M1,897,1219396.0177.290.0208744796%257 261267
M1,938,3179444.6383.790.0229392135%258 262276
M5,977,7539404.7760.800.0067713173%262 266274
M9,325,1599431.0872.400.0046227163%264 268277
M9,532,3319408.2587.880.0042827982%264 268277
M27,366,9619414.3078.450.0015138683%266 270276
M28,035,7019409.7760.860.0014615905%266 270276
M31,866,3779429.3661.160.0013473915%267 271277
M38,197,4779429.4871.010.0011243575%267 271277
M60,593,0419417.8065.270.0006895233%269 273278
M113,644,6739392.8763.840.0003457043%272 276280
M160,062,6719427.7968.740.0002672618%274 278279
M210,313,5539433.4871.750.0002061135%275 279278
M308,616,4439470.9371.080.0001525936%276 280277
M426,357,1439461.5874.650.0001082612%278 282279
M448,785,2179472.2372.880.0001052241%278 282279
M453,966,7319453.4667.450.0000998878%278 282279
M458,703,4379426.0367.500.0000928772%278 282277
M475,403,0879450.0872.590.0000946739%278 282279
M619,272,8599481.6874.420.0000777813%280 284279
M630,486,7999388.0556.110.0000615472%280 284280
M639,698,2439422.9671.430.0000661191%280 284280
M736,098,4319444.1476.850.0000603370%280 284280
M736,647,0719463.9572.470.0000629816%280 284280
M809,682,1219451.7869.390.0000557968%281 285280
M889,672,3319485.2175.030.0000545378%281 285280
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
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