132 000 317 Exponent Status

PrimeNet Exponent Status

M_n

Status

Details

Composite: proven not-prime with PRP test

No factors below 2⁸⁰

TF target 2⁷⁷

P-1

B1 =	5000000
B2 =	1040254950

Status	Date	User	Residue	Shift	Type	Base
Verified	2023-09-26	GdS	409689F0C3A3EA03	0	1	3

History

Date	User	Type	Result
2023-09-27	Oliver_Kroneisen	CERT	PRP Certification CERT proof power = 10 Proof certified good
2023-09-26	GdS	C-PRP	409689F0C3A3EA03 PRP proof power = 10 PRP: Verified Proof certified good
2023-09-26	GdS	NF-PM1	B1=5000000, B2=1040254950
2023-09-17	GdS	NF	no factor from 2^79 to 2^80
2023-09-17	GdS	NF	no factor from 2^78 to 2^79
2023-09-17	GdS	NF	no factor from 2^77 to 2^78
2023-08-13	linament	NF	no factor from 2^76 to 2^77
2023-08-03	linament	NF	no factor from 2^75 to 2^76
2023-01-01	SRBase	NF	no factor from 2^74 to 2^75
2016-11-08	James Heinrich	NF-PM1	B1=1280000, B2=32960000, E=6
2016-10-14	James Heinrich	NF	no factor from 2^73 to 2^74
2016-10-14	James Heinrich	NF	no factor from 2^72 to 2^73
2016-03-19	BloodIce	NF-PM1	B1=50000, B2=2500000, E=6
2015-12-16	SourceBinary.com	NF	no factor from 2^71 to 2^72
2015-01-26	La Güira	NF	no factor from 2^70 to 2^71
2014-07-24	Andreas_Truetsch	NF	no factor from 2^69 to 2^70
2014-05-11	mikr	NF	no factor from 2^68 to 2^69
2014-01-17	mikr	NF	no factor from 2^66 to 2^68
2012-08-27	RobertN	NF	no factor from 2^65 to 2^66
2010-11-16	oilwarzonedotcom	NF	no factor from 2^64 to 2^65

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