109 319 681 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 =	852000
B2 =	36055000

Status	Date	User	Residue	Shift	Type	Base
Verified	2022-04-22	Ruslan Borisov	BF984524B0F731E3	31559060	1	3

History

Date	User	Type	Result
2022-04-22	iwes	CERT	PRP Certification CERT proof power = 10 Proof certified good
2022-04-22	Ruslan Borisov	C-PRP	BF984524B0F731E3 PRP proof power = 10 PRP: Verified Proof certified good
2022-03-11	Ryan Propper	NF-PM1	B1=852000, B2=36055000
2021-05-02	Yves de Wandelaar	NF	no factor from 2^75 to 2^76
2021-05-01	Yves de Wandelaar	NF	no factor from 2^74 to 2^75
2020-08-05	XZT	NF	no factor from 2^73 to 2^74
2020-05-01	Architects Cubed	NF	no factor from 2^72 to 2^73
2019-01-27	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2014-11-13	RichD0	NF	no factor from 2^70 to 2^71
2014-11-12	ANONYMOUS	NF	no factor from 2^69 to 2^70
2014-11-04	SMoffat	NF	no factor from 2^68 to 2^69
2014-09-02	g0b	NF	no factor from 2^67 to 2^68
2014-07-29	g0b	NF	no factor from 2^66 to 2^67
2012-05-28	Richard	NF	no factor from 2^65 to 2^66
2010-09-14	carlos56	NF	no factor from 2^64 to 2^65
2010-04-29	linded	NF	no factor from 2^63 to 2^64