Composite Details

ID: 24444 | 425 digits

13079182635871425115749692565926352006392940194172913189582326574490844770110262333250620137693723635465501704473993033426434867373453959539035687145013377850686165167365083317345821664993960191660558140521765374825787165672253546644152438094286033704138318238660689423281800002915716587372604900219705821900307658321959740677992236328404097188369990667256954034610431449733821042140761315291896315503473094221477431966156721

Composite Information

ID	24444
Original Form	(1531^151-1)/(1531-1)
Current Composite	1307918263587142511574969256592635200639294019417291318958232657449084477011026233325062013769372363...
Digit Length	425
SNFS Possible	Yes
GNFS Equivalent	304
Priority	6
Created	2025-12-10 22:38:55.373530
Last Updated	2026-01-17 14:25:55.583842
Status	Active

T-Level Progress

Current T-Level	t40.82
Target T-Level	t85.0
Progress	48.0%

Work Summary

Total Attempts	1
Total ECM Curves	1,816
P-1 Attempts	0
Factors Found	1

Factors: 426561603566417085086737310309673634669645146281325581

Factors with Elliptic Curve Group Order Data

Factor	Sigma	Group Order	Group Order Factorization
426561603566417085086737310309673634669645146281325581	3,993,604,118	426561603566417085086737311159979690853993588939622836	2^2 * 43^2 * 73 * 97^2 * 331 * 12401 * 1184347 * 3505979 * 4830281 * 8928319 * 114236123689

Factorization Attempts by Method

ECM 1,816 curves

P-1 0 attempts

P+1 0 attempts

ECM Statistics:

Total Attempts: 1

Total Curves: 1,816

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	1,816	426561603566417085086737310309673634669645146281325581	KyleAskine-OldLaptop	2026-01-16 20:51
11,000,000	Stage 1 only SUPERSEDED	3	2,304	None	KyleAskine-PC	2026-01-16 20:18

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.