105 875 953 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 2⁷⁶

P-1

B1 =	890000
B2 =	18912500

Status	Date	User	Residue	Shift
Unverified	2020-04-21	Sergey Nosov	397E595B402F1B__	87408150

History

Date	User	Type	Result
2020-04-21	Sergey Nosov	C-LL	397E595B402F1B__
2020-02-26	Sergey Nosov	NF-PM1	B1=890000, B2=18912500, E=12
2020-02-14	MadPoo	NF-PM1	B1=100000, B2=1000000
2020-01-04	infinigon	NF	no factor from 2^75 to 2^76
2020-01-04	infinigon	NF	no factor from 2^74 to 2^75
2020-01-04	infinigon	NF	no factor from 2^73 to 2^74
2020-01-04	infinigon	NF	no factor from 2^72 to 2^73
2015-01-31	Preben S	NF	no factor from 2^71 to 2^72
2014-10-24	shauge	NF	no factor from 2^70 to 2^71
2014-10-24	shauge	NF	no factor from 2^69 to 2^70
2014-10-24	shauge	NF	no factor from 2^68 to 2^69
2014-10-24	shauge	NF	no factor from 2^67 to 2^68
2014-10-21	g0b	NF	no factor from 2^66 to 2^67
2012-05-22	Richard	NF	no factor from 2^65 to 2^66
2010-09-02	I2NM2	NF	no factor from 2^64 to 2^65
2010-04-21	linded	NF	no factor from 2^63 to 2^64