106 783 381 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 =	768000
B2 =	23084000

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-10-20	ky0uraku	EB15275D06E6B05B	22531743	1	3

History

Date	User	Type	Result
2021-10-21	curtisc	CERT	PRP Certification CERT proof power = 9 Proof certified good
2021-10-20	ky0uraku	C-PRP	EB15275D06E6B05B PRP proof power = 9 PRP: Verified Proof certified good
2021-10-13	ky0uraku	NF-PM1	B1=768000, B2=23084000
2021-03-28	TheJudger	NF	no factor from 2^75 to 2^76
2021-03-28	TheJudger	NF	no factor from 2^74 to 2^75
2020-04-05	el grocco	NF	no factor from 2^73 to 2^74
2020-02-20	el grocco	NF	no factor from 2^72 to 2^73
2015-04-12	David Hruska	NF	no factor from 2^71 to 2^72
2014-05-20	Andreas_Truetsch	NF	no factor from 2^70 to 2^71
2013-09-24	Robish	NF	no factor from 2^69 to 2^70
2013-09-20	Robish	NF	no factor from 2^68 to 2^69
2013-09-17	Robish	NF	no factor from 2^67 to 2^68
2013-09-15	Robish	NF	no factor from 2^66 to 2^67
2012-05-10	america64	NF	no factor from 2^65 to 2^66
2010-09-06	Mr-Plonk	NF	no factor from 2^64 to 2^65
2010-04-23	Torchwood Institute	NF	no factor from 2^63 to 2^64