110 998 939 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 2⁷⁸

TF target 2⁷⁶

P-1

B1 =	1200000
B2 =	61200000

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-09-23	Ben Delo	7BF0892ED3C6CFBA	45770808	1	3

History

Date	User	Type	Result
2021-09-24	estrand	CERT	PRP Certification CERT proof power = 8 Proof certified good
2021-09-23	Ben Delo	C-PRP	7BF0892ED3C6CFBA PRP proof power = 8 PRP: Verified Proof certified good
2021-08-27	mikr	NF-PM1	B1=1200000, B2=61200000
2020-10-31	mkaz	NF	no factor from 2^77 to 2^78
2020-09-17	David Hruska	NF	no factor from 2^76 to 2^77
2020-09-06	ktony	NF	no factor from 2^75 to 2^76
2020-09-06	ktony	NF	no factor from 2^74 to 2^75
2020-08-01	atrench	NF	no factor from 2^73 to 2^74
2020-03-18	tsc	NF	no factor from 2^72 to 2^73
2018-03-14	el grocco	NF	no factor from 2^71 to 2^72
2016-02-19	Scott Bennett	NF	no factor from 2^70 to 2^71
2016-02-01	el grocco	NF	no factor from 2^69 to 2^70
2015-07-31	Judge Hale	NF	no factor from 2^68 to 2^69
2014-12-02	g0b	NF	no factor from 2^67 to 2^68
2013-10-04	SMoffat	NF	no factor from 2^66 to 2^67
2012-05-27	omiXorp	NF	no factor from 2^65 to 2^66
2010-09-20	oilwarzonedotcom	NF	no factor from 2^64 to 2^65
2010-05-02	Corran	NF	no factor from 2^63 to 2^64