111 784 823 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 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	773000
B2 =	22648000

Status	Date	User	Residue	Shift	Type	Base
Verified	2022-03-09	Conductor	C74B60185027A353	33596047	1	3

History

Date	User	Type	Result
2022-03-09	EthanD	CERT	PRP Certification CERT proof power = 8 Proof certified good
2022-03-09	Conductor	C-PRP	C74B60185027A353 PRP proof power = 8 PRP: Verified Proof certified good
2022-02-15	Conductor	NF-PM1	B1=773000, B2=22648000, E=6
2021-01-14	arpcar	NF	no factor from 2^76 to 2^77
2020-12-12	arpcar	NF	no factor from 2^75 to 2^76
2020-11-21	arpcar	NF	no factor from 2^74 to 2^75
2020-08-11	XZT	NF	no factor from 2^73 to 2^74
2020-04-20	SRBase	NF	no factor from 2^72 to 2^73
2019-01-10	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2015-09-13	PascalBieri	NF	no factor from 2^70 to 2^71
2014-11-17	SMoffat	NF	no factor from 2^69 to 2^70
2013-10-12	Mike Israel	NF	no factor from 2^68 to 2^69
2013-10-10	SMoffat	NF	no factor from 2^67 to 2^68
2013-10-06	SMoffat	NF	no factor from 2^66 to 2^67
2012-05-30	subgenius	NF	no factor from 2^65 to 2^66
2010-09-24	Torchwood Institute	NF	no factor from 2^64 to 2^65
2010-05-18	Richard	NF	no factor from 2^63 to 2^64