GIMPS (Prime95) Mersenne numbers with many known factors

Top Mersenne exponents with the most known factors:

Known Factors	Exponent Count
12	1
11	4
10	18
9	117
8	773
7	4,833
6	27,371
5	244,241

277,358 matching records:

Exponent	# Known Factors ↓	Sum Bitsize of Known Factors	Largest factor (bits)	% Known	actual	PrimeNet	GPU72
M179,939,807	9	431.07	76.08	0.0002395613%	2⁷⁹	2⁷⁴	2⁷⁸
M210,313,553	9	433.48	71.75	0.0002061135%	2⁸⁰	2⁷⁵	2⁷⁹
M308,616,443	9	470.93	71.08	0.0001525936%	2⁸⁰	2⁷⁶	2⁸⁰
M426,357,143	9	461.58	74.65	0.0001082612%	2⁷⁹	2⁷⁸	2⁸²
M448,785,217	9	472.23	72.88	0.0001052241%	2⁷⁹	2⁷⁸	2⁸²
M453,966,731	9	453.46	67.45	0.0000998878%	2⁷⁹	2⁷⁸	2⁸²
M458,703,437	9	426.03	67.50	0.0000928772%	2⁸²	2⁷⁸	2⁸²
M475,403,087	9	450.08	72.59	0.0000946739%	2⁷⁹	2⁷⁸	2⁸²
M619,272,859	9	481.68	74.42	0.0000777813%	2⁸⁴	2⁷⁹	2⁸³
M630,486,799	9	388.05	56.11	0.0000615472%	2⁸⁴	2⁷⁹	2⁸³
M639,698,243	9	422.96	71.43	0.0000661191%	2⁸⁴	2⁷⁹	2⁸³
M736,098,431	9	444.14	76.85	0.0000603370%	2⁸⁴	2⁸⁰	2⁸⁴
M809,682,121	9	451.78	69.39	0.0000557968%	2⁸²	2⁸⁰	2⁸⁴
M889,672,331	9	485.21	75.03	0.0000545378%	2⁸⁰	2⁸¹	2⁸⁵
M894,182,719	9	550.35	75.01	0.0000615482%	2⁸⁴	2⁸¹	2⁸⁵
M940,572,491	9	430.10	67.95	0.0000457275%	2⁸²	2⁸¹	2⁸⁵
M1,019,515,157	9	487.34	82.12	0.0000478010%	2⁸⁶	2⁸¹	2⁸⁵
M1,030,187,299	9	464.78	67.70	0.0000451163%	2⁸⁶	2⁸¹	2⁸⁵
M1,218,481,163	9	523.37	79.37	0.0000429527%	2⁸⁶	2⁸²	2⁸⁶
M1,240,557,103	9	476.69	76.07	0.0000384252%	2⁸⁶	2⁸²	2⁸⁶
M1,253,228,947	9	479.56	70.47	0.0000382661%	2⁸⁶	2⁸²	2⁸⁶
M1,277,494,103	9	464.43	69.76	0.0000363546%	2⁸⁶	2⁸²	2⁸⁶
M1,339,823,377	9	490.65	75.68	0.0000366205%	2⁸⁶	2⁸²	2⁸⁶
M1,405,473,353	9	496.62	78.29	0.0000353344%	2⁸⁶	2⁸³	2⁸⁷
M1,498,241,363	9	506.82	77.12	0.0000338274%	2⁸⁶	2⁸³	2⁸⁷
M1,512,382,493	9	430.77	72.94	0.0000284830%	2⁸⁶	2⁸⁴	2⁸⁸
M1,540,324,403	9	471.31	70.20	0.0000305981%	2⁸⁶	2⁸⁴	2⁸⁸
M1,541,784,557	9	423.31	73.29	0.0000274556%	2⁸⁶	2⁸⁴	2⁸⁸
M1,656,254,473	9	494.31	77.23	0.0000298453%	2⁸⁶	2⁸⁴	2⁸⁸
M1,689,848,561	9	435.79	77.88	0.0000257884%	2⁸⁶	2⁸⁴	2⁸⁸
M1,702,917,103	9	459.90	72.90	0.0000270068%	2⁸⁶	2⁸⁴	2⁸⁸
M1,797,253,079	9	447.72	71.66	0.0000249115%	2⁸⁶	2⁸⁴	2⁸⁸
M1,834,321,117	9	502.81	78.37	0.0000274111%	2⁸⁶	2⁸⁴	2⁸⁸
M1,846,064,351	9	452.55	82.74	0.0000245144%	2⁸⁶	2⁸⁴	2⁸⁸
M1,848,328,633	9	448.83	81.00	0.0000242832%	2⁸⁶	2⁸⁴	2⁸⁸
M1,884,468,473	9	544.89	80.47	0.0000289150%	2⁸⁶	2⁸⁵	2⁸⁹
M1,895,310,959	9	457.19	79.24	0.0000241224%	2⁸⁶	2⁸⁵	2⁸⁹
M1,919,007,473	9	527.30	75.70	0.0000274778%	2⁸⁶	2⁸⁵	2⁸⁹
M1,920,112,969	9	445.81	77.24	0.0000232181%	2⁸⁶	2⁸⁵	2⁸⁹
M1,922,468,939	9	510.27	81.92	0.0000265422%	2⁸⁶	2⁸⁵	2⁸⁹
M1,956,651,017	9	447.40	66.25	0.0000228656%	2⁸⁶	2⁸⁵	2⁸⁹
M2,058,883,031	9	452.00	81.61	0.0000219536%	2⁸⁷	2⁸⁵	2⁸⁹
M2,061,340,943	9	476.97	76.69	0.0000231386%	2⁸⁷	2⁸⁵	2⁸⁹
M2,103,271,321	9	481.58	78.90	0.0000228965%	2⁸⁷	2⁸⁵	2⁸⁹
M2,301,076,651	9	474.58	79.84	0.0000206244%	2⁸⁷	2⁸⁵	2⁸⁹
M2,361,065,141	9	517.77	77.22	0.0000219295%	2⁸⁷	2⁸⁶	2⁹⁰
M2,416,254,077	9	473.43	74.21	0.0000195936%	2⁸⁷	2⁸⁶	2⁹⁰
M2,420,553,467	9	468.58	80.44	0.0000193583%	2⁸⁷	2⁸⁶	2⁹⁰
M2,435,306,651	9	476.82	82.73	0.0000195793%	2⁸⁷	2⁸⁶	2⁹⁰
M2,444,875,883	9	472.38	79.57	0.0000193211%	2⁸⁷	2⁸⁶	2⁹⁰

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0M	<	10¹⁰	All tracked exponents
0M	<	2³²	GPU TF range
0M	<	1000M	PrimeNet range
0M	<	193M	low-PrimeNet, low-res
0M	<	385M	low-PrimeNet, high-res
50M	<	146M	PrimeNet wavefront

Exponent range:		-
Factor count		-
Known %		-