Last updated: 2022-10-03 01:03:58
Top Mersenne exponents with the most known factors:
Exponent range: -
Factor count -
Known % -

Known
Factors
Exponent
Count
121
114
1017
9115
8762
74,726
626,997
5243,185
275,807 matching records:
Exponent # Known FactorsSum Bitsize of Known Factors Largest factor (bits) % Known actual PrimeNetGPU72
M448,785,2179472.2372.880.0001052241%279278 282
M453,966,7319453.4667.450.0000998878%279278 282
M458,703,4379426.0367.500.0000928772%282278 282
M475,403,0879450.0872.590.0000946739%279278 282
M619,272,8599481.6874.420.0000777813%284279 283
M630,486,7999388.0556.110.0000615472%284279 283
M639,698,2439422.9671.430.0000661191%283279 283
M736,098,4319444.1476.850.0000603370%280280 284
M736,647,0719463.9572.470.0000629816%280280 284
M809,682,1219451.7869.390.0000557968%280280 284
M889,672,3319485.2175.030.0000545378%280281 285
M894,182,7199550.3575.010.0000615482%280281 285
M940,572,4919430.1067.950.0000457275%281281 285
M1,019,515,1579487.3482.120.0000478010%286281 285
M1,030,187,2999464.7867.700.0000451163%286281 285
M1,218,481,1639523.3779.370.0000429527%286282 286
M1,240,557,1039476.6976.070.0000384252%286282 286
M1,253,228,9479479.5670.470.0000382661%286282 286
M1,277,494,1039464.4369.760.0000363546%286282 286
M1,339,823,3779490.6575.680.0000366205%286282 286
M1,405,473,3539496.6278.290.0000353344%286283 287
M1,498,241,3639506.8277.120.0000338274%286283 287
M1,512,382,4939430.7772.940.0000284830%286284 288
M1,540,324,4039471.3170.200.0000305981%286284 288
M1,541,784,5579423.3173.290.0000274556%286284 288
M1,656,254,4739494.3177.230.0000298453%286284 288
M1,689,848,5619435.7977.880.0000257884%286284 288
M1,702,917,1039459.9072.900.0000270068%286284 288
M1,797,253,0799447.7271.660.0000249115%286284 288
M1,834,321,1179502.8178.370.0000274111%286284 288
M1,846,064,3519452.5582.740.0000245144%286284 288
M1,848,328,6339448.8381.000.0000242832%286284 288
M1,884,468,4739544.8980.470.0000289150%286285 289
M1,895,310,9599457.1979.240.0000241224%286285 289
M1,919,007,4739527.3075.700.0000274778%286285 289
M1,920,112,9699445.8177.240.0000232181%286285 289
M1,922,468,9399510.2781.920.0000265422%286285 289
M1,956,651,0179447.4066.250.0000228656%286285 289
M2,058,883,0319452.0081.610.0000219536%287285 289
M2,061,340,9439476.9776.690.0000231386%287285 289
M2,103,271,3219481.5878.900.0000228965%287285 289
M2,301,076,6519474.5879.840.0000206244%287285 289
M2,361,065,1419517.7777.220.0000219295%287286 290
M2,416,254,0779473.4374.210.0000195936%287286 290
M2,420,553,4679468.5880.440.0000193583%287286 290
M2,435,306,6519476.8282.730.0000195793%287286 290
M2,444,875,8839472.3879.570.0000193211%287286 290
M2,470,520,9939508.7583.190.0000205928%287286 290
M2,474,388,4199531.7380.130.0000214894%287286 290
M2,568,758,3219408.9470.400.0000159197%287286 290
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