7 115 347 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
71153471	8	26.1	old
179989817713	12	37.4	2008-09-08 03:25:54
11134081096442657	17	53.3	2014-09-18 11:06:28
2754806675065519793	19	61.3	2016-04-13 11:46:55

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-01-31	kkmrkkblmbrbk	0EFD3738A9AF4EA8	4	4758553	5	3
Verified	2019-03-19	marssystems	0EFD3738A9AF4EA8	4	3103852	5	3

History

Date	User	Type	Result
2024-01-14	Stef42	NF-PM1	B1=2500000, B2=4488387750
2022-08-10	LordJulius	NF	no factor from 2^67 to 2^68
2022-08-10	LordJulius	NF	no factor from 2^66 to 2^67
2022-08-10	LordJulius	NF	no factor from 2^65 to 2^66
2022-08-10	LordJulius	NF	no factor from 2^64 to 2^65
2022-08-10	LordJulius	NF	no factor from 2^63 to 2^64
2019-03-19	marssystems	C-PRP	M7115347/71153471/179989817713/11134081096442657/2754806675065519793 : 0EFD3738A9AF4EA8 PRP: Verified PRP without proof (not generated)
2018-01-31	kkmrkkblmbrbk	C-PRP	M7115347/71153471/179989817713/11134081096442657/2754806675065519793 : 0EFD3738A9AF4EA8 PRP: Verified PRP without proof (not generated)
2016-04-13	TJAOI	F	Factor: 2754806675065519793 / TF: 61-62
2014-09-18	TJAOI	F	Factor: 11134081096442657 / TF: 53-54
2008-09-08	Will Edgington	F	Factor: 179989817713