107 980 289 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 =	890000
B2 =	17580500

Status	Date	User	Residue	Shift	Type	Base
Unverified (Reliable)	2020-04-28	Daniil Tsarkov	F437D73BC10DD0__	67153320	1	3

History

Date	User	Type	Result
2020-06-03	Daniil Tsarkov	NF-PM1	B1=890000, B2=17580500, E=12
2020-04-28	Daniil Tsarkov	C-PRP	F437D73BC10DD0__ PRP: Unverified (Reliable) PRP without proof (not generated)
2020-02-14	TheJudger	NF	no factor from 2^76 to 2^77
2020-02-14	TheJudger	NF	no factor from 2^75 to 2^76
2020-02-01	LaurV	NF	no factor from 2^74 to 2^75
2020-01-10	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2020-01-10	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2015-02-15	workerthread	NF	no factor from 2^71 to 2^72
2014-06-14	Andreas_Truetsch	NF	no factor from 2^70 to 2^71
2013-10-04	Milldang	NF	no factor from 2^69 to 2^70
2013-09-28	SMoffat	NF	no factor from 2^68 to 2^69
2013-09-25	Robish	NF	no factor from 2^67 to 2^68
2013-09-23	sheng	NF	no factor from 2^66 to 2^67
2012-05-24	Richard	NF	no factor from 2^65 to 2^66
2010-09-09	sannerud.com	NF	no factor from 2^64 to 2^65
2010-05-03	Richard	NF	no factor from 2^63 to 2^64