69 865 409 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 2⁷⁶

TF target 2⁷⁴

P-1

B1 =	730000
B2 =	17155000

Status	Date	User	Residue	Shift
Unverified	2016-05-27	volovik	35900CF2903DAF__	29266835

History

Date	User	Type	Result
2020-05-29	-Anonymous-	NF	no factor from 2^75 to 2^76
2016-05-27	volovik	C-LL	35900CF2903DAF__
2016-04-15	endless_mike	NF	no factor from 2^74 to 2^75
2016-03-30	Mark Rose	NF	no factor from 2^62 to 2^64
2014-06-26	NickOfTime	NF	no factor from 2^73 to 2^74
2014-04-21	Jerry Hallett	NF	no factor from 2^72 to 2^73
2014-04-11	BigBrother	NF-PM1	B1=730000, B2=17155000, E=12
2014-01-04	bayanne	NF	no factor from 2^71 to 2^72
2014-01-02	Carsten Kossendey	NF	no factor from 2^70 to 2^71
2012-03-23	Per Jessen	NF	no factor from 2^69 to 2^70
2010-05-26	ITS	NF	no factor from 2^68 to 2^69
2010-05-22	ITS	NF	no factor from 2^67 to 2^68
2010-05-17	ITS	NF	no factor from 2^66 to 2^67
2010-05-13	ITS	NF	no factor from 2^65 to 2^66
2010-05-08	ITS	NF	no factor from 2^64 to 2^65