7 139 519 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
14279039	8	23.8	old
12736901897	11	33.6	2008-09-08 03:26:15

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-02-13	Daniil Tsarkov	3F3CEC8B248952B3	2	463988	5	3
Verified	2019-03-23	ATH	3F3CEC8B248952B3	2	540493	5	3

History

Date	User	Type	Result
2024-01-08	Stef42	NF-PM1	B1=820000, B2=1903489770
2019-03-23	ATH	C-PRP	M7139519/14279039/12736901897 : 3F3CEC8B248952B3 PRP: Verified PRP without proof (not generated)
2018-02-13	Daniil Tsarkov	C-PRP	M7139519/14279039/12736901897 : 3F3CEC8B248952B3 PRP: Verified PRP without proof (not generated)
2008-09-08	Will Edgington	F	Factor: 12736901897

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