110 629 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 2⁶⁸

TF target 2⁴⁴

TF below 2^116 is very unlikely to find new factors due to ECM effort.

P-1

B1 =	10000000000
B2 =	671544773439540

ECM

Digits	B1	Curves
25	50000	280 / 280
30	250000	640 / 640
35	1000000	1566 / 1566
40	3000000	1214 / 4588

Estimated T-Level: 36.3 ⓘ

Status	Date	User	Residue	Shift
Verified		Unknown	54DF	0
Verified		Ethan O'Connor	D41734722B9154DF	0
Verified		Brian J. Beesley	D41734722B9154DF	0
Verified		Eivind Triel	D41734722B9154DF	46186
Verified	2016-06-01	MadPoo	D41734722B9154DF	12992

Assigned

Assigned	User	Work Type	Stage	% Done	Updated	Expired
2024-04-18	-Anonymous-	factor ECM small		0.00 %	2024-04-18
2024-04-03	-Anonymous-	factor ECM small		0.00 %	2024-04-03
2024-03-25	Lars Boegild Thomsen	factor ECM small		0.00 %	2024-03-25
2024-03-10	Aaryan	factor ECM small	C1S1	0.02 %	2024-03-12
2024-02-22	-Anonymous-	factor ECM small	C1S2	0.00 %	2024-04-05

History

Date	User	Type	Result
2023-08-31	masser	NF-PP1	Start=6/5, B1=60000000, B2=10740000000
2023-08-31	masser	NF-PP1	Start=96/47, B1=60000000, B2=4740000000
2023-03-06	Oliver Kruse	NF-PM1	B1=10000000000, B2=671544773439540
2022-04-26	404_factor_not_found	NF	no factor from 2^67 to 2^68
2022-03-07	LordJulius	NF	no factor from 2^54 to 2^55
2021-12-23	LordJulius	NF	no factor from 2^66 to 2^67
2021-04-23	Oliver Kruse	NF-PP1	Start=2/7, B1=10000000, B2=4000000000
2019-06-04	Yxinity	NF	no factor from 2^65 to 2^66
2018-05-14	chuenkit	NF	no factor from 2^64 to 2^65
2016-06-01	MadPoo	C-LL	D41734722B9154DF
2016-02-29	Gordon Spence	NF	no factor from 2^63 to 2^64
2016-02-29	Gordon Spence	NF	no factor from 2^62 to 2^63
2016-02-23	Mark Rose	NF	no factor from 2^57 to 2^58
2015-12-07	BloodIce	NF-PM1	B1=5000000000, B2=500000000000, E=12
2015-08-13	NR	NF	no factor from 2^61 to 2^62
2013-09-30	lycorn	NF	no factor from 2^60 to 2^61
2012-12-25	alpertron	NF-PM1	B1=100000000, B2=2000000000, E=12
2009-01-27	Sturle Sunde	NF	no factor from 2^59 to 2^60
2009-01-02	Sturle Sunde	NF	no factor from 2^58 to 2^59