102 799 223 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 =	835000
B2 =	14403750

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-03-05	ky0uraku	63815CA1325B59F7	14937909	1	3

History

Date	User	Type	Result
2021-03-05	curtisc	CERT	PRP Certification CERT proof power = 9 Proof certified good
2021-03-05	ky0uraku	C-PRP	63815CA1325B59F7 PRP proof power = 9 PRP: Verified Proof certified good
2021-02-26	ky0uraku	NF-PM1	B1=835000, B2=14403750
2020-10-30	ktony	NF	no factor from 2^75 to 2^76
2020-10-30	RichD0	NF	no factor from 2^74 to 2^75
2020-02-14	ViliamF	NF	no factor from 2^73 to 2^74
2020-02-14	ViliamF	NF	no factor from 2^72 to 2^73
2017-11-08	el grocco	NF	no factor from 2^71 to 2^72
2015-02-07	DasDaniel	NF	no factor from 2^70 to 2^71
2014-07-15	Preben S	NF	no factor from 2^69 to 2^70
2014-07-11	SMoffat	NF	no factor from 2^68 to 2^69
2014-07-02	PascalBieri	NF	no factor from 2^67 to 2^68
2013-09-05	JoDu	NF	no factor from 2^66 to 2^67
2012-04-25	ALS	NF	no factor from 2^65 to 2^66
2010-08-20	Mr-Plonk	NF	no factor from 2^64 to 2^65
2010-05-06	1997rj7	NF	no factor from 2^63 to 2^64