10 054 397 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 2⁷⁴

TF target 2⁶⁸

P-1

B1 =	2300000
B2 =	1757730810

ECM

Digits	B1	Curves
25	50000	3 / 280

Estimated T-Level: 20.1 ⓘ

Status	Date	User	Residue	Shift
Verified	2001-05-06	Brian Bulkowski	708A1CA32E3B293A	8703200
Verified	2003-12-31	Brandon Harris	708A1CA32E3B293A	5808780

History

Date	User	Type	Result
2024-03-25	Sid & Andy	NF-PM1	B1=2300000, B2=1757730810
2021-05-18	-Anonymous-	NF	no factor from 2^73 to 2^74
2021-04-29	-Anonymous-	NF	no factor from 2^72 to 2^73
2021-04-27	-Anonymous-	NF	no factor from 2^71 to 2^72
2021-01-19	ViliamF	NF	no factor from 2^70 to 2^71
2020-08-07	ViliamF	NF-PM1	B1=1000000, B2=30000000
2020-06-22	ViliamF	NF	no factor from 2^69 to 2^70
2017-09-24	ramgeis	NF	no factor from 2^68 to 2^69
2016-11-20	mikr	NF	no factor from 2^67 to 2^68
2015-11-10	VictordeHollander	NF	no factor from 2^66 to 2^67
2015-04-21	Tha	NF	no factor from 2^65 to 2^66
2011-04-25	James Heinrich	NF	no factor from 2^64 to 2^65
2011-04-20	James Heinrich	NF-PM1	B1=110000, B2=4400000, E=6