103 019 821 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 =	10000000
B2 =	100000000

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-04-26	ky0uraku	460DB6141A0A0033	0	1	3

History

Date	User	Type	Result
2021-04-26	Chun sung soo	CERT	PRP Certification CERT proof power = 8 Proof certified good
2021-04-26	ky0uraku	C-PRP	460DB6141A0A0033 PRP proof power = 8 PRP: Verified Proof certified good
2021-04-19	ky0uraku	NF-PM1	B1=10000000, B2=100000000
2021-03-12	Filen	NF-PM1	B1=742000, B2=22327000, E=12
2020-11-25	Mark Rose	NF	no factor from 2^75 to 2^76
2020-11-23	lobsterfordinner	NF	no factor from 2^74 to 2^75
2020-02-03	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2020-02-03	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2020-01-31	Hans Loeblich	NF	no factor from 2^73 to 2^74
2019-12-02	Alvin Bunk	NF	no factor from 2^72 to 2^73
2014-12-20	SMoffat	NF	no factor from 2^71 to 2^72
2014-10-24	g0b	NF	no factor from 2^70 to 2^71
2014-08-16	-Anonymous-	NF	no factor from 2^69 to 2^70
2014-07-06	webbert	NF	no factor from 2^68 to 2^69
2013-09-07	Aldo_Grid	NF	no factor from 2^67 to 2^68
2013-09-01	Aldo_Grid	NF	no factor from 2^66 to 2^67
2012-04-26	sasaki3	NF	no factor from 2^65 to 2^66
2010-08-21	Torchwood Institute	NF	no factor from 2^64 to 2^65
2010-04-16	linded	NF	no factor from 2^63 to 2^64