103 597 217 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 =	860000
B2 =	17415000

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-05-02	ky0uraku	C2EAD4B43BD346E7	64741175	1	3

History

Date	User	Type	Result
2021-05-02	Simon Josefsson	CERT	PRP Certification CERT proof power = 9 Proof certified good
2021-05-02	ky0uraku	C-PRP	C2EAD4B43BD346E7 PRP proof power = 9 PRP: Verified Proof certified good
2021-04-22	tottenhoff	NF-PM1	B1=860000, B2=17415000, E=6
2021-01-07	Yves de Wandelaar	NF	no factor from 2^75 to 2^76
2021-01-05	storm5510	NF	no factor from 2^74 to 2^75
2019-09-30	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2019-09-30	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2014-12-20	shauge	NF	no factor from 2^71 to 2^72
2013-10-25	ArtfulDodger	NF	no factor from 2^70 to 2^71
2013-10-19	ArtfulDodger	NF	no factor from 2^69 to 2^70
2013-10-13	qwertyuio999	NF	no factor from 2^68 to 2^69
2013-09-15	processinfo	NF	no factor from 2^67 to 2^68
2013-09-07	processinfo	NF	no factor from 2^66 to 2^67
2012-04-30	Candide	NF	no factor from 2^65 to 2^66
2010-08-23	sannerud.com	NF	no factor from 2^64 to 2^65
2010-04-20	Richard	NF	no factor from 2^63 to 2^64