106 144 603 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 =	897000
B2 =	51850000

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-09-14	Ben Delo	3ACF882B7AFAA6C7	26752465	1	3

History

Date	User	Type	Result
2021-09-14	curtisc	CERT	PRP Certification CERT proof power = 8 Proof certified good
2021-09-14	Ben Delo	C-PRP	3ACF882B7AFAA6C7 PRP proof power = 8 PRP: Verified Proof certified good
2021-09-13	Ben Delo	NF-PM1	B1=897000, B2=51850000
2021-04-06	1997rj7	NF	no factor from 2^75 to 2^76
2021-04-03	LOBES	NF	no factor from 2^74 to 2^75
2020-04-22	XZT	NF	no factor from 2^73 to 2^74
2020-03-26	M8909387	NF	no factor from 2^72 to 2^73
2015-01-24	JakeW	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
2014-10-24	shauge	NF	no factor from 2^67 to 2^68
2014-08-08	-Anonymous-	NF	no factor from 2^66 to 2^67
2012-05-15	omiXorp	NF	no factor from 2^65 to 2^66
2010-09-03	Jud McCranie	NF	no factor from 2^64 to 2^65
2010-04-22	Qubyc	NF	no factor from 2^63 to 2^64