604 090 609 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 =	2652000
B2 =	939403500

Status	Date	User	Residue	Shift	Software
Verified	2016-04-09	Never Odd Or Even	16A6C3557F63E28E	180052914	Windows 64-bit,Prime95,v28.5,build 1
Verified	2016-04-09	Never Odd Or Even	16A6C3557F63E28E	561796397	Windows 64-bit,Prime95,v28.5,build 1
Verified	2024-12-01	MadPoo 🙂	16A6C3557F63E28E	343076412	Windows 64-bit,Prime95,v30.19,build 14

History

Date	User	Type	Result
2024-12-01	MadPoo 🙂	C-LL	16A6C3557F63E28E
2024-05-24	MadPoo 🙂	NF-PM1	B1=2652000, B2=939403500
2016-04-09	Never Odd Or Even	C-LL	16A6C3557F63E28E
2016-04-09	Never Odd Or Even	C-LL	16A6C3557F63E28E
2014-09-15	Never Odd Or Even	NF	no factor TF: 85-86
2014-07-31	Never Odd Or Even	NF	no factor TF: 84-85
2014-07-18	Never Odd Or Even	NF-PM1	B1=7000000, B2=104090609
2014-06-22	Never Odd Or Even	NF-PM1	B1=7000000
2014-06-17	Never Odd Or Even	NF	no factor TF: 83-84
2014-06-17	Never Odd Or Even	NF-PM1	B1=5000000
2014-06-17	Never Odd Or Even	NF-PM1	B1=3000000
2014-06-09	Never Odd Or Even	NF	no factor TF: 81-82
2014-06-09	Never Odd Or Even	NF	no factor TF: 82-83
2014-06-09	Never Odd Or Even	NF	no factor TF: 80-81
2014-05-23	Never Odd Or Even	NF-PM1	B1=1000000
2014-05-21	Never Odd Or Even	NF-PM1	B1=500000
2014-05-18	Never Odd Or Even	NF	no factor TF: 79-80
2014-05-18	Never Odd Or Even	NF	no factor TF: 78-79
2014-05-15	Never Odd Or Even	NF-PM1	B1=100000
2014-05-14	Never Odd Or Even	NF	no factor TF: 77-78
2014-05-14	Never Odd Or Even	NF	no factor TF: 76-77
2014-05-14	Never Odd Or Even	NF	no factor TF: 75-76
2014-05-14	Never Odd Or Even	NF	no factor TF: 74-75
2014-05-14	Never Odd Or Even	NF	no factor TF: 73-74
2014-05-14	Never Odd Or Even	NF	no factor TF: 72-73
2014-05-14	Never Odd Or Even	NF	no factor TF: 71-72
2014-05-14	Never Odd Or Even	NF	no factor TF: 70-71
2014-05-14	Never Odd Or Even	NF	no factor TF: 67-70
2013-01-18	Axelsson	NF	no factor TF: 66-67
2012-09-09	Axelsson	NF	no factor TF: 65-66
2012-01-10	tsc	NF	no factor TF: 64-65
2010-06-13	Architects Cubed	NF	no factor TF: 63-64

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