111 864 751 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with PRP test

No factors below 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	511000
B2 =	19255000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2023-01-06	RadosHordosCZ	EC9618127F3829CD	6090796	1	3

History

Date	User	Type	Result
2023-01-06	xyuzyz	CERT	Proof certified good
2023-01-06	RadosHordosCZ	C-PRP	EC9618127F3829CD Proof Certified Good Proof Power: 10
2022-03-24	mrh	NF-PM1	B1=511000, B2=19255000
2021-01-14	arpcar	NF	no factor TF: 76-77
2020-12-08	arpcar	NF	no factor TF: 75-76
2020-11-20	laxeye	NF	no factor TF: 74-75
2020-06-11	Dylan Delgado	NF	no factor TF: 73-74
2020-04-20	SRBase	NF	no factor TF: 72-73
2019-01-09	Niels_Mache_Nextcloud	NF	no factor TF: 71-72
2015-06-24	S00030	NF	no factor TF: 70-71
2015-06-21	Lelikoid	NF	no factor TF: 69-70
2015-05-27	-anonymous-	NF	no factor TF: 68-69
2014-11-25	webbert	NF	no factor TF: 67-68
2014-11-10	vwflat4	NF	no factor TF: 66-67
2012-05-31	ALS	NF	no factor TF: 65-66
2010-09-25	Richard	NF	no factor TF: 64-65
2010-05-19	Richard	NF	no factor TF: 63-64