101 710 603 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Composite: proven not-prime with PRP test

TF

No factors below 2⁷⁶

TF target 2⁷⁶

P-1

B1 =	820000
B2 =	13940000

Status	Date	User	Residue	Shift	Type	Base
Verified	2020-12-29	ky0uraku	3AA56590F0F01D0B	19593552	1	3

History

Date	User	Type	Result
2020-12-29	curtisc	CERT	PRP Certification CERT proof power = 9 Proof certified good
2020-12-29	ky0uraku	C-PRP	3AA56590F0F01D0B PRP proof power = 9 PRP: Verified Proof certified good
2020-12-22	ky0uraku	NF-PM1	B1=820000, B2=13940000
2020-10-10	TheJudger	NF	no factor from 2^75 to 2^76
2020-10-10	TheJudger	NF	no factor from 2^74 to 2^75
2020-03-03	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2020-03-03	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2020-02-28	Hans Loeblich	NF	no factor from 2^73 to 2^74
2020-02-25	el grocco	NF	no factor from 2^72 to 2^73
2014-12-26	Smok_bmv	NF	no factor from 2^71 to 2^72
2014-10-16	Judge Hale	NF	no factor from 2^70 to 2^71
2014-10-10	SMoffat	NF	no factor from 2^69 to 2^70
2014-06-09	webbert	NF	no factor from 2^68 to 2^69
2013-11-09	nate.anders	NF	no factor from 2^67 to 2^68
2013-08-19	america64	NF	no factor from 2^66 to 2^67
2012-04-18	mm	NF	no factor from 2^65 to 2^66
2010-08-15	charger	NF	no factor from 2^64 to 2^65
2010-04-05	1997rj7	NF	no factor from 2^63 to 2^64