Composite Details

ID: 479 | 461 digits

14785444677780974889677981645932491286594297874406048150314700021025530980116720320454234656413912525539775925544855654156511036286149812129135968962031852113930262712290966520603422864652601825001887793714420220104762233474101517382189009149968001885769552422304771738015855514595444467805078055140471676942889344328543814737838262963223083389190244896543638729654421104380717516812997088567912663590149195625455803065121355011579614799210328731144160757201127

Composite Information

ID	479
Original Form	(16652995870698844181843338924455019371456037^13-1)/(16652995870698844181843338924455019371456037-1)
Current Composite	1478544467778097488967798164593249128659429787440604815031470002102553098011672032045423465641391252...
Digit Length	461
SNFS Possible	Yes
GNFS Equivalent	360
Priority	3
Created	2025-10-01 12:54:25.097966
Last Updated	2026-01-12 19:05:10.079519
Status	Active

T-Level Progress

Current T-Level	t36.54
Target T-Level	t85.0
Progress	43.0%

Work Summary

Total Attempts	1
Total ECM Curves	3,072
P-1 Attempts	0
Factors Found	1

Factors: 18282113437302943175106897042355103

Factors with Elliptic Curve Group Order Data

Factor	Sigma	Group Order	Group Order Factorization
18282113437302943175106897042355103	1,368,836,458	18282113437302943264329254521854408	2^3 * 3^10 * 673 * 887 * 1117 * 21149 * 70667 * 184351 * 210659

Factorization Attempts by Method

ECM 3,072 curves

P-1 0 attempts

P+1 0 attempts

ECM Statistics:

Total Attempts: 1

Total Curves: 3,072

Factors Found: 1

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

B1	B2	Param	Curves	Factor Found	Client	Submitted
11,000,000	Stage 1 only	3	3,072	18282113437302943175106897042355103	KyleAskine-PC_V2	2025-11-04 18:48

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.