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

Known
Factors
Exponent
Count
623,068
23,068 matching records:
Exponent # Known FactorsSum Bitsize of Known Factors Largest factor (bits) % Known PrimeNetGPU72actual
M2236223.0078.98100.0000000000%240 244
M2396239.00162.28100.0000000000%240 244
M3596359.00126.24100.0000000000%240 244
M4636463.00203.24100.0000000000%240 244
M5876587.00353.66100.0000000000%240 244
M6416641.00260.39100.0000000000%240 2442228
M6536653.00341.99100.0000000000%240 244291
M7736773.00300.03100.0000000000%240 2442171
M8276827.00306.16100.0000000000%240 2442262
M8776877.00353.53100.0000000000%240 2442235
M9476947.00374.80100.0000000000%240 2442344
M9536953.00514.07100.0000000000%240 2442197
M9776977.00566.45100.0000000000%240 2442203
M1,09161,091.00731.35100.0000000000%240 2442148
M1,15161,151.00461.05100.0000000000%240 244
M1,18761,187.00676.15100.0000000000%240 244
M1,20161,201.00837.56100.0000000000%240 2442202
M1,28961,289.001,042.04100.0000000000%240 244273
M1,37361,373.001,068.37100.0000000000%240 2442166
M1,4816448.43152.5530.2790591996%240 244
M1,4896512.26176.0034.4030284529%240 244
M1,55361,553.001,159.70100.0000000000%240 244
M1,78361,783.001,430.14100.0000000000%240 2442120
M2,0636200.8674.449.7362220480%240 244274
M2,0816160.3245.587.7038798840%240 244263
M2,24362,243.001,577.56100.0000000000%240 244
M2,44762,447.002,118.12100.0000000000%240 244291
M2,69962,699.002,554.59100.0000000000%240 244263
M2,74962,751.112,331.99100.0000000000%240 244
M2,78962,790.032,335.32100.0000000000%240 2442143
M3,2536639.93199.8119.6719742240%240 244
M3,3296282.26127.368.4788626500%240 244
M3,5296267.75145.777.5872665755%240 2442145
M3,5336402.81161.4511.4012975593%240 2442161
M3,7016334.22169.559.0305588912%240 2442169
M4,0196434.44148.4210.8097373864%240 2442148
M4,0996401.98172.849.8067465430%240 2442172
M4,2976438.44136.1510.2033912162%240 2442136
M4,75164,751.004,555.56100.0000000000%240 244263
M4,9576503.09157.4410.1490091535%240 244
M5,2316301.26164.535.7590400567%240 244
M5,23365,233.004,887.84100.0000000000%240 244
M5,5636445.85134.478.0144772055%240 244
M5,5696427.3399.257.6734302126%240 244
M6,3176447.18121.597.0790078815%240 244
M6,3736227.7480.923.5735666613%240 244
M8,1116409.75142.225.0517767981%240 244
M8,5636368.8788.034.3076958157%240 244
M8,6276334.8098.963.8808209940%240 244
M8,7136473.71121.625.4368233789%240 244
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