103 789 051 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 =	1000000
B2 =	30000000

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-05-18	ky0uraku	FBE31E1A86CD2188	52721751	1	3

History

Date	User	Type	Result
2021-05-18	curtisc	CERT	PRP Certification CERT proof power = 9 Proof certified good
2021-05-18	ky0uraku	C-PRP	FBE31E1A86CD2188 PRP proof power = 9 PRP: Verified Proof certified good
2021-05-09	Zenzoma	NF-PM1	B1=1000000, B2=30000000
2020-08-17	Bill Staffen	NF	no factor from 2^75 to 2^76
2020-08-17	ktony	NF	no factor from 2^74 to 2^75
2019-09-11	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2019-09-11	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2015-01-01	SMoffat	NF	no factor from 2^71 to 2^72
2014-07-20	PascalBieri	NF	no factor from 2^70 to 2^71
2014-07-15	Taz-i7	NF	no factor from 2^69 to 2^70
2014-07-15	ITS	NF	no factor from 2^68 to 2^69
2014-07-11	ITS	NF	no factor from 2^67 to 2^68
2014-05-06	GrunwalderGIMP	NF	no factor from 2^66 to 2^67
2012-07-02	sasaki3	NF	no factor from 2^65 to 2^66
2010-08-24	Mr-Plonk	NF	no factor from 2^64 to 2^65
2010-04-17	linded	NF	no factor from 2^63 to 2^64