100 112 227 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 =	1000000
B2 =	30000000

Status	Date	User	Residue	Shift	Type	Base
Verified	2020-10-12	ky0uraku	37358E5A5C4E34A7	97199421	1	3

History

Date	User	Type	Result
2020-10-13	Sternenlicht	CERT	PRP Certification CERT proof power = 9 Proof certified good
2020-10-12	ky0uraku	C-PRP	37358E5A5C4E34A7 PRP proof power = 9 PRP: Verified Proof certified good
2020-09-10	ee33t1	NF-PM1	B1=1000000, B2=30000000
2020-02-06	Kriesel	NF	no factor from 2^75 to 2^76
2019-09-03	Gordon Bower	NF	no factor from 2^74 to 2^75
2019-09-03	Gordon Bower	NF	no factor from 2^73 to 2^74
2019-05-30	Conductor	NF	no factor from 2^72 to 2^73
2015-03-18	webbert	NF	no factor from 2^71 to 2^72
2011-04-04	Craig Meyers	NF	no factor from 2^70 to 2^71
2011-04-04	Craig Meyers	NF	no factor from 2^69 to 2^70
2011-04-04	Craig Meyers	NF	no factor from 2^68 to 2^69
2011-04-04	Craig Meyers	NF	no factor from 2^67 to 2^68
2011-02-25	Craig Meyers	NF	no factor from 2^66 to 2^67
2011-01-27	Craig Meyers	NF	no factor from 2^65 to 2^66
2010-08-09	Torchwood Institute	NF	no factor from 2^64 to 2^65