110 711 567 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
209828936001255038874454289	27	87.4	2024-10-11 13:41:02

Status	Date	User	Residue	Shift
Verified (Factored)	2020-09-26	curtisc	4459F083BC982738	7265163

P-1 factors

Date	Factor	B1	B2
2024-10-11	209828936001255038874454289	880000	554192730

History

Date	User	Type	Result
2024-10-11	mewturn	F-PM1	Factor: 209828936001255038874454289 / (P-1, B1=880000, B2=554192730)
2022-07-18	David Hruska	NF	no factor from 2^76 to 2^77
2020-09-26	curtisc	C-LL	4459F083BC982738
2020-08-12	curtisc	NF-PM1	B1=1155000
2020-08-08	ktony	NF	no factor from 2^75 to 2^76
2020-08-08	ktony	NF	no factor from 2^74 to 2^75
2020-06-27	David Hruska	NF	no factor from 2^73 to 2^74
2020-04-16	GROBERTS	NF	no factor from 2^72 to 2^73
2019-01-25	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2015-08-12	SMoffat	NF	no factor from 2^70 to 2^71
2015-08-04	SMoffat	NF	no factor from 2^69 to 2^70
2014-11-27	g0b	NF	no factor from 2^68 to 2^69
2014-08-05	ITS	NF	no factor from 2^67 to 2^68
2013-10-01	sheng	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	James Hintz	NF	no factor from 2^64 to 2^65
2010-05-01	Torchwood Institute	NF	no factor from 2^63 to 2^64