M24318557 Mersenne number exponent details

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is 2 ^24318557 - 1

has 7320616 decimal digits

takes 19.725 GHz-days to do one PRP test

Last-known PrimeNet details:

Exponent is not assigned to anyone

-unknown- primality tests remaining

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

Known prime factors (2 factors, 123.5 bits, 0.00050795% known):

Remaining cofactor is PRP status unknown

1 Composite Factors:

exponent	prime factors	composite factor	digits	bits*
24318557	1006324809386343641 15222991102972433969	15319273619988739755752012983215541129	38	123.527

P-1 results:
No P-1 results for M24318557

Trial Factoring results:

			Bits		Factor			GHz-Days		worth
date	userid	compid	from	to	factor	bits*	digits	spent	saved	worth
2003-07-21T00:00:00	Net_Force	v4_computers	?	?	1006324809386343641	59.804	19	0.003	40.81	0.006
2001-08-18T00:00:00	Matt	v4_computers	2¹	2⁵⁸		-	-	0.002	-	-
2022-06-24T04:22:42	LordJulius	Manual testing	2¹	2⁶³	1006324809386343641	59.804	19	0.006	40.81	0.013
2017-04-20T15:36:42	TJAOI	Manual testing	2⁶³	2⁶⁴*	15222991102972433969	63.723	20	0.064	40.67	0.132

ECM factoring results:
No ECM results for M24318557

Lucas-Lehmer results:
No L-L results for M24318557

PRP results:
No PRP results for M24318557

P-1 factor-bounds graph:

10²

10³

10⁴

10⁵

10²

10³

10⁴

10⁵

TF factor-bounds graph:

2⁶⁷

2⁶⁴

2⁶³

2⁵⁸

2⁵⁰

2⁶⁰

2⁷⁰

2⁸⁰

2⁹⁰

2¹⁰⁰

Last modified: 2022-06-24T04:22:42+00:00