100 033 643 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 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	10000000
B2 =	100000000

Status	Date	User	Residue	Shift
Unverified	2021-01-19	Yoon	0E72AFBCC46C32__	68425726

Status	Date	User	Residue	Shift	Type	Base
Verified	2020-12-14	ky0uraku	FD423CC0AF4C0C8B	0	1	3

History

Date	User	Type	Result
2022-03-19	LordJulius	NF	no factor from 2^1 to 2^64
2021-01-19	Yoon	C-LL	0E72AFBCC46C32__
2020-12-15	Stephan Grupp	CERT	PRP Certification CERT proof power = 8 Proof certified good
2020-12-14	ky0uraku	C-PRP	FD423CC0AF4C0C8B PRP proof power = 8 PRP: Verified Proof certified good
2020-12-10	ky0uraku	NF-PM1	B1=10000000, B2=100000000
2020-01-26	TheJudger	NF	no factor from 2^76 to 2^77
2020-01-24	Kriesel	NF	no factor from 2^75 to 2^76
2019-12-30	MadPoo	NF-PM1	B1=100000, B2=1000000
2018-01-08	Gordon Bower	NF	no factor from 2^74 to 2^75
2018-01-08	Gordon Bower	NF	no factor from 2^73 to 2^74
2018-01-08	Gordon Bower	NF	no factor from 2^72 to 2^73
2015-01-14	webbert	NF	no factor from 2^71 to 2^72
2011-01-31	Craig Meyers	NF	no factor from 2^70 to 2^71
2011-01-28	Craig Meyers	NF	no factor from 2^69 to 2^70
2011-01-25	Craig Meyers	NF	no factor from 2^68 to 2^69
2011-01-15	Craig Meyers	NF	no factor from 2^67 to 2^68
2011-01-14	Craig Meyers	NF	no factor from 2^66 to 2^67
2010-12-23	Craig Meyers	NF	no factor from 2^65 to 2^66
2010-08-08	Architects Cubed	NF	no factor from 2^64 to 2^65