102 894 437 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 =	835000
B2 =	14403750

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-03-12	ky0uraku	F997EB375500E047	81442934	1	3

History

Date	User	Type	Result
2021-03-13	curtisc	CERT	PRP Certification CERT proof power = 9 Proof certified good
2021-03-12	ky0uraku	C-PRP	F997EB375500E047 PRP proof power = 9 PRP: Verified Proof certified good
2021-03-05	ky0uraku	NF-PM1	B1=835000, B2=14403750
2020-08-01	devilsbane98	NF	no factor from 2^75 to 2^76
2020-01-25	Strolling Jellyfish	NF	no factor from 2^74 to 2^75
2020-01-22	Hans Loeblich	NF	no factor from 2^72 to 2^74
2017-11-13	el grocco	NF	no factor from 2^71 to 2^72
2014-12-26	SMoffat	NF	no factor from 2^70 to 2^71
2014-12-20	SMoffat	NF	no factor from 2^69 to 2^70
2014-05-18	RMAC9.5	NF	no factor from 2^68 to 2^69
2014-05-12	g0b	NF	no factor from 2^67 to 2^68
2013-09-09	JoDu	NF	no factor from 2^66 to 2^67
2012-04-25	oodaira	NF	no factor from 2^65 to 2^66
2010-08-20	sasaki3	NF	no factor from 2^64 to 2^65
2010-04-27	1997rj7	NF	no factor from 2^63 to 2^64