106 503 581 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 =	845000
B2 =	16688750

Status	Date	User	Residue	Shift
Unverified	2021-01-20	Smok_bmv	172A444FF3CD9B__	46469856

History

Date	User	Type	Result
2021-01-20	Smok_bmv	C-LL	172A444FF3CD9B__
2020-09-30	-Anonymous-	NF-PM1	B1=845000, B2=16688750, E=6
2020-09-20	RichD0	NF	no factor from 2^76 to 2^77
2020-09-18	ktony	NF	no factor from 2^75 to 2^76
2020-02-12	PED	NF	no factor from 2^74 to 2^75
2020-02-12	PED	NF	no factor from 2^73 to 2^74
2020-02-12	PED	NF	no factor from 2^72 to 2^73
2015-01-14	SMoffat	NF	no factor from 2^71 to 2^72
2014-10-24	shauge	NF	no factor from 2^70 to 2^71
2014-10-24	shauge	NF	no factor from 2^69 to 2^70
2014-10-24	shauge	NF	no factor from 2^68 to 2^69
2013-09-23	processinfo	NF	no factor from 2^67 to 2^68
2013-09-19	processinfo	NF	no factor from 2^66 to 2^67
2012-05-15	subgenius	NF	no factor from 2^65 to 2^66
2010-09-05	subgenius	NF	no factor from 2^64 to 2^65
2010-04-23	Torchwood Institute	NF	no factor from 2^63 to 2^64