M3 997 473 829 Mersenne number exponent details

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is 2 ^3997473829 - 1

has 1203359530 decimal digits

takes 1,002,884.754 GHz-days to do one PRP test

-unknown- primality tests remaining

	Residue	Status
L-L	-unknown-	-unknown-
PRP	-unknown-	-unknown-

	Trial Factoring			P-1 Factoring				Combined
	Limit	GHz-days	Probability	B1	B2	GHz-days	Probability	GHz-days	Probability
Actual	2⁷²	0.2392	55.5556%	-	-	-	-	0.2392	55.5556%
Target	2⁹²	250,901.9940	65.2174%	20000000	6000000000	125,796.0639	4.2357%	376,698.0579	66.6907%
Difference	-20	-250,901.7548	-9.6618%	-20000000	-6000000000	-125,796.0639	-4.2357%	-376,697.8187	-11.1351%

Known prime factors:
No known factors for M3997473829

P-1 results:
No P-1 results for M3997473829

Trial Factoring results:
No TF results for M3997473829

ECM factoring results:
No ECM results for M3997473829

Lucas-Lehmer results:
No L-L results for M3997473829

PRP results:
No PRP results for M3997473829

TF factor-bounds graph:

2⁷²

this exponent TF target: 92

2⁵⁰

2⁶⁰

2⁷⁰

2⁸⁰

2⁹⁰

2¹⁰⁰

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Last modified: 2023-10-02T12:12:48+00:00