603 337 333 Exponent Status

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with Lucas-Lehmer test

No factors below 2⁸⁶

TF target 2⁸³

P-1

B1 =	2650000
B2 =	942568410

Status	Date	User	Residue	Shift	Software
Verified	2017-07-08	Never Odd Or Even	FB303FFC06A88842	481412429	Windows 64-bit,Prime95,v28.5,build 1
Verified	2017-07-08	Never Odd Or Even	FB303FFC06A88842	54244363	Windows 64-bit,Prime95,v28.5,build 1
Verified	2024-12-05	MadPoo 🙂	FB303FFC06A88842	571266040	Windows 64-bit,Prime95,v30.19,build 14

History

Date	User	Type	Result
2024-12-05	MadPoo 🙂	C-LL	FB303FFC06A88842
2024-05-24	MadPoo 🙂	NF-PM1	B1=2650000, B2=942568410
2017-07-08	Never Odd Or Even	C-LL	FB303FFC06A88842
2017-07-08	Never Odd Or Even	C-LL	FB303FFC06A88842
2014-10-03	Never Odd Or Even	NF	no factor TF: 85-86
2014-08-21	Never Odd Or Even	NF	no factor TF: 84-85
2014-07-31	Never Odd Or Even	NF	no factor TF: 83-84
2014-07-21	Never Odd Or Even	NF-PM1	B1=7000000, B2=103337333
2014-07-21	Never Odd Or Even	NF-PM1	B1=7000000, B2=50000000
2014-07-15	Never Odd Or Even	NF-PM1	B1=7000000
2014-07-15	Never Odd Or Even	NF-PM1	B1=5000000
2014-07-15	Never Odd Or Even	NF	no factor TF: 82-83
2014-07-06	Never Odd Or Even	NF	no factor TF: 81-82
2014-07-04	Never Odd Or Even	NF-PM1	B1=3000000
2014-07-04	Never Odd Or Even	NF-PM1	B1=1000000
2014-07-04	Never Odd Or Even	NF-PM1	B1=500000
2014-07-04	Never Odd Or Even	NF-PM1	B1=50000, B2=1000000
2014-07-02	Never Odd Or Even	NF	no factor TF: 80-81
2014-07-02	Never Odd Or Even	NF	no factor TF: 79-80
2014-07-02	Never Odd Or Even	NF	no factor TF: 78-79
2014-07-02	Never Odd Or Even	NF	no factor TF: 77-78
2014-07-02	Never Odd Or Even	NF	no factor TF: 76-77
2014-07-02	Never Odd Or Even	NF	no factor TF: 75-76
2014-07-02	Never Odd Or Even	NF	no factor TF: 74-75
2014-07-02	Never Odd Or Even	NF	no factor TF: 73-74
2014-05-07	Never Odd Or Even	NF	no factor TF: 72-73
2014-05-07	Never Odd Or Even	NF	no factor TF: 71-72
2014-05-07	Never Odd Or Even	NF	no factor TF: 70-71
2014-05-07	Never Odd Or Even	NF	no factor TF: 67-70
2012-12-21	Axelsson	NF	no factor TF: 66-67
2012-07-14	Axelsson	NF	no factor TF: 65-66
2012-01-14	LingUaan	NF	no factor TF: 64-65
2010-06-18	Architects Cubed	NF	no factor TF: 63-64

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