113 824 903 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with PRP test

No factors below 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	511000
B2 =	19277000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=9	2022-11-16	RadosHordosCZ	9667A41990556CA9	88737156	1	3

History

Date	User	Type	Result
2022-11-16	Chelle	CERT	Proof certified good
2022-11-16	RadosHordosCZ	C-PRP	9667A41990556CA9 Proof Certified Good Proof Power: 9
2022-04-04	Ryan Propper	NF-PM1	B1=511000, B2=19277000
2021-05-14	skippyd	NF	no factor TF: 76-77
2021-04-22	Zenzoma	NF	no factor TF: 75-76
2021-03-31	arpcar	NF	no factor TF: 74-75
2020-08-03	jwnutter	NF	no factor TF: 73-74
2020-04-23	SRBase	NF	no factor TF: 72-73
2015-03-01	endless_mike	NF	no factor TF: 71-72
2015-03-01	endless_mike	NF	no factor TF: 70-71
2015-03-01	endless_mike	NF	no factor TF: 69-70
2015-03-01	endless_mike	NF	no factor TF: 68-69
2015-02-24	g0b	NF	no factor TF: 67-68
2014-11-17	Sander	NF	no factor TF: 66-67
2012-06-09	HBendtz	NF	no factor TF: 65-66
2010-09-30	WPS	NF	no factor TF: 64-65
2010-05-25	1997rj7	NF	no factor TF: 63-64