2 295 677 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
748390703	9	29.5	old
1093648213379927	16	50.0	2014-05-16 11:31:59
1827264937807601617337	22	70.6	2022-12-23 13:08:04

ECM

Digits	B1	Curves
25	50000	113 / 280

Estimated T-Level: 22.0 ⓘ

TF below 2^68 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2017-10-11	Oliver Kruse	947B4CA8E3CB480A	2	0	1	3
Verified (Factored)	2017-11-22	storm5510	947B4CA8E3CB480A	2	2008381	1	3
Verified	2022-12-27	LordJulius	FA4B767FFEFBD096	3	2242916	5	3

History

Date	User	Type	Result
2022-12-27	bonnenberger	CERT	PRP Certification Proof certified good
2022-12-27	LordJulius	C-PRP	M2295677/748390703/1093648213379927/1827264937807601617337 : FA4B767FFEFBD096 PRP proof power = 7 PRP: Verified Proof certified good
2022-12-23	_p95holder_	F-ECM	Factor: 1827264937807601617337 / (ECM curve 3, B1=50000, B2=5000000)
2017-11-22	storm5510	C-PRP	M2295677/748390703/1093648213379927 : 947B4CA8E3CB480A PRP: Verified (Factored) PRP without proof (not generated)
2017-10-11	Oliver Kruse	C-PRP	M2295677/748390703/1093648213379927 : 947B4CA8E3CB480A PRP: Verified (Factored) PRP without proof (not generated)
2016-04-27	alpertron	NF-PM1	B1=500000, B2=15000000, E=12
2014-05-16	TJAOI	F	Factor: 1093648213379927