104 311 633 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 2⁷⁶

TF target 2⁷⁶

P-1

B1 =	736000
B2 =	18202000

Status	Date	User	Residue	Shift	Type	Base
Verified	2020-12-01	ky0uraku	4A10199CA5C4ADB5	9347739	1	3

History

Date	User	Type	Result
2020-12-01	curtisc	CERT	PRP Certification CERT proof power = 9 Proof certified good
2020-12-01	ky0uraku	C-PRP	4A10199CA5C4ADB5 PRP proof power = 9 PRP: Verified Proof certified good
2020-11-26	ky0uraku	NF-PM1	B1=736000, B2=18202000
2020-10-16	ktony	NF	no factor from 2^75 to 2^76
2020-10-16	ktony	NF	no factor from 2^74 to 2^75
2020-04-01	SRBase	NF	no factor from 2^73 to 2^74
2020-03-09	tsc	NF	no factor from 2^72 to 2^73
2015-01-14	SWL551	NF	no factor from 2^71 to 2^72
2015-01-14	SWL551	NF	no factor from 2^70 to 2^71
2015-01-14	SWL551	NF	no factor from 2^69 to 2^70
2015-01-13	Brandon Vincent	NF	no factor from 2^68 to 2^69
2014-07-16	KillHour	NF	no factor from 2^67 to 2^68
2014-07-14	Smok_bmv	NF	no factor from 2^66 to 2^67
2012-05-11	omiXorp	NF	no factor from 2^65 to 2^66
2010-08-26	carlos56	NF	no factor from 2^64 to 2^65
2010-04-18	wmjmoeller	NF	no factor from 2^63 to 2^64