Top Mersenne exponents with the most known factors:
Exponent range: -
Factor count -
Known % -

Known
Factors
Exponent
Count
109
9 matching records:
Exponent # Known FactorsSum Bitsize of Known Factors Largest factor (bits) % Known PrimeNetGPU72actual
M31,81710782.97134.152.4608435831%240 244
M110,393,06910514.1091.060.0004656972%272 276
M566,448,35910450.6764.230.0000795615%279 283
M726,064,76310550.4178.700.0000758077%280 284
M1,708,426,29710503.6972.860.0000294827%284 288272
M2,612,650,69310542.9879.880.0000207828%286 290279
M2,621,856,54110516.4078.960.0000196960%286 290278
M2,680,080,50310493.9672.070.0000184309%286 290272
M3,273,488,57310508.3878.040.0000155302%287 291278
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