7 116 139 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
512362009	9	28.9	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-02-10	Daniil Tsarkov	71F3A633D98ECA66	1	3103735	5	3
Verified	2019-03-19	kkmrkkblmbrbk	71F3A633D98ECA66	1	3263024	5	3

History

Date	User	Type	Result
2023-06-04	Naegi Makoto	NF-PM1	B1=200000, B2=358181670
2019-03-19	kkmrkkblmbrbk	C-PRP	M7116139/512362009 : 71F3A633D98ECA66 PRP: Verified PRP without proof (not generated)
2018-02-10	Daniil Tsarkov	C-PRP	M7116139/512362009 : 71F3A633D98ECA66 PRP: Verified PRP without proof (not generated)

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