114 762 979 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: proven not-prime with PRP test

TF

No factors below 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	591000
B2 =	36463020

Status	Date	User	Residue	Shift	Type	Base
Verified	2023-06-02	TravisJank	307862BB22A37275	66129224	1	3

History

Date	User	Type	Result
2023-06-04	planetmike	CERT	PRP Certification CERT proof power = 10 Proof certified good
2023-06-02	TravisJank	C-PRP	307862BB22A37275 PRP proof power = 10 PRP: Verified Proof certified good
2022-05-02	PluckyPizzicato	NF-PM1	B1=591000, B2=36463020
2021-06-27	arpcar	NF	no factor from 2^76 to 2^77
2021-05-28	TheJudger	NF	no factor from 2^75 to 2^76
2021-05-28	TheJudger	NF	no factor from 2^74 to 2^75
2020-10-24	atrench	NF	no factor from 2^73 to 2^74
2020-04-24	SRBase	NF	no factor from 2^72 to 2^73
2015-04-20	endless_mike	NF	no factor from 2^71 to 2^72
2015-04-20	endless_mike	NF	no factor from 2^70 to 2^71
2015-04-20	endless_mike	NF	no factor from 2^69 to 2^70
2015-04-20	endless_mike	NF	no factor from 2^68 to 2^69
2015-02-13	SMoffat	NF	no factor from 2^67 to 2^68
2014-11-24	HardyP Germany	NF	no factor from 2^66 to 2^67
2012-06-15	Mr-Plonk	NF	no factor from 2^65 to 2^66
2010-10-10	HBendtz	NF	no factor from 2^64 to 2^65
2010-05-07	Torchwood Institute	NF	no factor from 2^63 to 2^64