103 593 857 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 =	823000
B2 =	35341000

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-04-28	ky0uraku	D2D7454D441A133A	101415785	1	3

History

Date	User	Type	Result
2021-04-28	Ben Delo	CERT	PRP Certification CERT proof power = 9 Proof certified good
2021-04-28	ky0uraku	C-PRP	D2D7454D441A133A PRP proof power = 9 PRP: Verified Proof certified good
2021-04-22	Flaukrotist	NF-PM1	B1=823000, B2=35341000
2021-01-13	ixfd64	NF	no factor from 2^75 to 2^76
2021-01-04	lobsterfordinner	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
2014-12-24	Per Jessen	NF	no factor from 2^71 to 2^72
2014-08-25	g0b	NF	no factor from 2^70 to 2^71
2014-07-21	g0b	NF	no factor from 2^69 to 2^70
2014-07-09	SMoffat	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	sasaki3	NF	no factor from 2^65 to 2^66
2010-08-23	Commaster	NF	no factor from 2^64 to 2^65
2010-04-16	sasaki3	NF	no factor from 2^63 to 2^64