2 635 099 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

Composite, with 3 known prime factors. Cofactor is composite.

Trial Factored to 2⁶⁸

TF target 2⁶³

Factored

Factor	Digits	Bits	Date
2635099001	10	31.3	old
91430008922209	14	46.4	2014-02-11 11:54:35
277182637042937233	18	57.9	2015-07-29 11:12:56

ECM

Digits	B1	Curves
25	50000	99 / 280

Estimated T-Level: 21.8 ⓘ

TF below 2^67 is very unlikely to find new factors due to ECM effort.

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	PRP without proof (not generated)	2017-10-18	Oliver Kruse	EFF3E67FFA558D4D	3	1141713	5	3
Verified	PRP without proof (not generated)	2017-12-02	storm5510	EFF3E67FFA558D4D	3	181606	5	3

History

Date	User	Type	Result
2019-07-04	alpertron	NF-PM1	B1=2000000, B2=60000000, E=12
2017-12-02	storm5510	C-PRP	M2635099/2635099001/91430008922209/277182637042937233 : EFF3E67FFA558D4D
2017-10-18	Oliver Kruse	C-PRP	M2635099/2635099001/91430008922209/277182637042937233 : EFF3E67FFA558D4D
2015-07-29	TJAOI	F	Factor: 277182637042937233
2014-02-11	TJAOI	F	Factor: 91430008922209

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