6 914 021 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
327558658897	12	38.3	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-01-17	ATH	AB72C52CB2A3A189	1	5159883	5	3
Verified	2019-01-22	LookAS	AB72C52CB2A3A189	1	3796537	5	3

History

Date	User	Type	Result
2023-12-27	Stef42	NF-PM1	B1=569000, B2=1280664000
2019-01-22	LookAS	C-PRP	M6914021/327558658897 : AB72C52CB2A3A189 PRP: Verified PRP without proof (not generated)
2018-01-17	ATH	C-PRP	M6914021/327558658897 : AB72C52CB2A3A189 PRP: Verified PRP without proof (not generated)

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