114 203 519 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 =	513000
B2 =	19342000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2022-12-06	RadosHordosCZ	081BC42FB36D5C1E	89739085	1	3

History

Date	User	Type	Result
2022-12-06	PCanalytics.com	CERT	Proof certified good
2022-12-06	RadosHordosCZ	C-PRP	081BC42FB36D5C1E Proof Certified Good Proof Power: 10
2022-04-24	Ryan Propper	NF-PM1	B1=513000, B2=19342000
2021-07-16	arpcar	NF	no factor TF: 76-77
2021-05-27	burkhajo	NF	no factor TF: 75-76
2021-04-11	Zenzoma	NF	no factor TF: 74-75
2020-10-09	La Güira	NF	no factor TF: 73-74
2020-10-05	butera	NF	no factor TF: 73-74
2020-04-23	SRBase	NF	no factor TF: 72-73
2015-04-21	tomfr	NF	no factor TF: 71-72
2015-04-21	tomfr	NF	no factor TF: 70-71
2015-04-17	g0b	NF	no factor TF: 69-70
2015-03-13	SMoffat	NF	no factor TF: 68-69
2015-03-09	g0b	NF	no factor TF: 67-68
2014-11-19	tsc	NF	no factor TF: 66-67
2012-06-11	lindee	NF	no factor TF: 65-66
2010-10-02	Torchwood Institute	NF	no factor TF: 64-65
2010-05-06	James Hintz	NF	no factor TF: 63-64