M757 Mersenne number exponent details

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	Trial Factoring	P-1 Factoring	Combined
Limit	GHz-days	Probability	B1	B2	GHz-days	Probability	GHz-days	Probability
Actual	2⁶⁷	39,252.2028	85.0746%	-	-	-	-	39,252.2028	85.0746%
Target	2⁴⁴	0.0031	77.2727%	500	10000	0.0000	0.5520%	0.0031	77.3982%
Difference	+23	+39,252.1997	+7.8019%	-500	-10000	0.0000	-0.5520%	+39,252.1997	+7.6764%

	P-1	GHz-days
exponent	factor	digits	bits*	k	date found	min B1	min B2	min. TF	min. P-1	normal P-1
757	9815263	7	23.227	6483 3 × 2161	-	3	2161	2.072e-9	2.307e-9	4.206e-9
757	561595591	9	29.065	370935 3² × 5 × 8243	-	9	8243	1.218e-7	8.755e-9	1.605e-8
757	57221370220020678242482279750958577491513128278093 88406962346253182128916964593	79	261.627	37794828414808902405866763375798267827947905071396 22461666014698270890962328 2³ × 13 × 1229897 × 54286614780461303 × 1380765008073205793 × 394201037959710813849206239443089	-	1380765008073205793	394201037959710813849206239443089	2.028e+14	4.109e+20	7.674e+20
757	hide decimal representation P134 click to show decimal representation	134	443.082

exponent	prime factors	composite factor	digits	bits*
757	9815263 561595591	5512208425305433	16	52.292
757	9815263 57221370220020678242482279750958577491513128278093 88406962346253182128916964593	56164279792987082238834134859523294018508162200222 861083486459572047182219912641982959	86	284.854
757	561595591 57221370220020678242482279750958577491513128278093 88406962346253182128916964593	32135269226542312829807677203766915142865612759594 94717756567358802453319760920531909463	88	290.692
757	9815263 561595591 57221370220020678242482279750958577491513128278093 88406962346253182128916964593	31541611903431938105283659117407686282590856289158 018001891478603861444378676532142791271533769	95	313.918

Trial Factoring results:

			Bits		Factor			GHz-Days		worth
date	userid	compid	from	to	factor	bits*	digits	spent	saved	worth
2000-08-01	ANONYMOUS	v4_computers	?	?	9815263 561595591	52.292	16	0.790	3.94448e-8	3.122
2001-03-17	ANONYMOUS	v4_computers	?	?	9815263 561595591	52.292	16	0.790	3.94448e-8	3.122
2001-11-10	ANONYMOUS	v4_computers	?	?	9815263 561595591	52.292	16	0.790	3.94448e-8	3.122
2002-12-25	MoZ	v4_computers	?	?	9815263 561595591	52.292	16	0.790	3.94448e-8	3.122
2003-10-14	MoZ	v4_computers	?	?	9815263 561595591	52.292	16	0.790	3.94448e-8	3.122
2004-02-07	MoZ	v4_computers	?	?	9815263 561595591	52.292	16	0.790	3.94448e-8	3.122

date	userid	compid	cofactors	res64	PRP
2018-01-24	Luke_Richards	work-laptop		1ED2F62940D758BC	no

P-1 factor-bounds graph:

X = B1; Y = B2
size of marker relates to size of factor
mouse-over any factor marker (circle) to see additional info
mouse-over any stage bound text to see additional info

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TF factor-bounds graph:

this exponent TF target: 44

TF double-checked to: 67.8

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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