86 598 229 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
108228335544502116730471961653561	33	106.4	2018-03-22 13:18:47

P-1 factors

Date	Factor	B1	B2
2018-03-22	108228335544502116730471961653561	700000	13125000

History

Date	User	Type	Result
2018-03-22	mikr	F-PM1	Factor: 108228335544502116730471961653561 / (P-1, B1=700000, B2=13125000)
2018-02-22	Brandon	NF	no factor from 2^75 to 2^76
2018-02-20	RichD0	NF	no factor from 2^74 to 2^75
2017-05-18	gcardona	NF	no factor from 2^73 to 2^74
2017-04-05	Judge Hale	NF	no factor from 2^72 to 2^73
2017-04-05	Judge Hale	NF	no factor from 2^71 to 2^72
2013-12-04	josibo	NF	no factor from 2^70 to 2^71
2013-08-21	S04803	NF	no factor from 2^69 to 2^70
2013-08-19	SMoffat	NF	no factor from 2^68 to 2^69
2013-03-31	David Barley	NF	no factor from 2^67 to 2^68
2013-03-26	wangyun183	NF	no factor from 2^66 to 2^67
2011-02-06	Michael C	NF	no factor from 2^65 to 2^66
2010-11-22	Architects Cubed	NF	no factor from 2^64 to 2^65