107 869 019 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

TF

No factors below 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	1020000
B2 =	593838960

Status	Date	User	Residue	Shift
Unverified	2020-10-27	frolyar	74CC64F74DAD0D__	57110592

History

Date	User	Type	Result
2023-09-03	Jason Lynch	NF-PM1	B1=1020000, B2=593838960
2020-10-27	frolyar	C-LL	74CC64F74DAD0D__
2020-03-23	frolyar	NF-PM1	B1=1020000
2020-02-09	TheJudger	NF	no factor from 2^76 to 2^77
2020-02-09	TheJudger	NF	no factor from 2^75 to 2^76
2020-02-09	TheJudger	NF	no factor from 2^74 to 2^75
2020-02-03	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2020-02-03	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2020-01-23	xx005fs_TF	NF	no factor from 2^72 to 2^73
2015-02-15	workerthread	NF	no factor from 2^71 to 2^72
2013-09-30	Ryan Propper	NF	no factor from 2^70 to 2^71
2013-09-29	Ryan Propper	NF	no factor from 2^69 to 2^70
2013-09-26	Ryan Propper	NF	no factor from 2^68 to 2^69
2013-09-25	PED	NF	no factor from 2^67 to 2^68
2013-09-21	sheng	NF	no factor from 2^66 to 2^67
2012-05-19	omiXorp	NF	no factor from 2^65 to 2^66
2010-09-10	Grant McCracken	NF	no factor from 2^64 to 2^65
2010-04-25	Martti Järvi	NF	no factor from 2^63 to 2^64