Composite Details

ID: 211 | 846 digits

151737804989902985035373238968022545943904784198381891610418069680808384889153424262717633819312682255343513952362020551234216697843756519229121351200407651535598153987676496914461599492791050239770508162705868914512559245380153159493413292134906961607071458483787681641921849220712430452891738301724743372168968577954908903764739516053210863040022564470211688708100106235112725310487911498122564403751809884452834075296835863005243116206006828739921472777581654887566810793206558762866482499242581483055414916381165380388203666667636434468142018946989906296641766338706199284480214262454003735602632079583564802437657360735384251304974181003881901978880402322974285792619917900181576244851589639084264178717386901571966469738746225618959166833954453323071487419407972027151725342959484962288994721214102484224534770135706942293212798499969656089

Composite Information

ID	211
Original Form	(4906367505281132102931413442501036046943739298915568402671^17-1)/(4906367505281132102931413442501036046943739298915568402671-1)
Current Composite	1517378049899029850353732389680225459439047841983818916104180696808083848891534242627176338193126822...
Digit Length	846
SNFS Possible	No
GNFS Equivalent	555
Priority	3
Created	2025-10-01 12:53:50.422735
Last Updated	2026-01-05 15:19:15.200075
Status	Active

T-Level Progress

Current T-Level	t39.2
Target T-Level	t85.0
Progress	46.1%

Work Summary

Total Attempts	1
Total ECM Curves	748
P-1 Attempts	0
Factors Found	1

Factors: 2894571894563845344497362636281691

Factors with Elliptic Curve Group Order Data

Factor	Sigma	Group Order	Group Order Factorization
2894571894563845344497362636281691	1,207,977,141	2894571894563845291665926818892964	2^2 * 3^2 * 37 * 41519 * 88969 * 1843207 * 3374509 * 94582289

Factorization Attempts by Method

ECM 748 curves

P-1 0 attempts

P+1 0 attempts

ECM Statistics:

Total Attempts: 1

Total Curves: 748

Factors Found: 1

B1 Range: 11,000,000 - 11,000,000

B1	B2	Param	Curves	Factor Found	Client	Submitted
11,000,000	1,100,000,000	3	748	2894571894563845344497362636281691	KyleAskine-PC_V2	2025-12-14 22:46
11,000,000	Stage 1 only SUPERSEDED	3	3,072	None	KyleAskine-PC_V2	2025-12-14 22:39

P-1 Statistics:

Total Attempts: 0

Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:

Total Attempts: 0

Factors Found: 0

No P+1 attempts yet.