Composite Details

ID: 220 | 794 digits

25465713350036950965141184728497475379113869366400974250383580387461214250452964887627506704653912961048652990343722794491261155333870234752318001457323134175162391221255871169053845373494751588457721070804796789311339769474279070336214132678393224950474749856967598402080887461641058009090874760014836070852562715018564713768474978508697080997115557227643378443442485545739267168026797973546876290009446851578747452356103220748052174147753756235053943109510101313178139680718382156744427590276581025666325232864847199510775891824675629140627337849505406082796606838747697644364127593506484763522207729752702254526754407367722825155543532331808728675565088362603243023148818892599589920540368467252407320599855073193760769835264678922796766904987267907877597883521413551500606830807844309913861

Composite Information

ID	220
Original Form	(3101737201462678406819986662791083532934718236245708087155818984780741032979843213763387181033936136863910366846001412128580813170497664068572969003055064725276033829823626835505918474655896874063072451422147938428799811^5-1)/(3101737201462678406819986662791083532934718236245708087155818984780741032979843213763387181033936136863910366846001412128580813170497664068572969003055064725276033829823626835505918474655896874063072451422147938428799811-1)
Current Composite	2546571335003695096514118472849747537911386936640097425038358038746121425045296488762750670465391296...
Digit Length	794
SNFS Possible	No
GNFS Equivalent	1326
Priority	3
Created	2025-10-01 12:53:51.575513
Last Updated	2026-01-05 15:31:48.239082
Status	Active

T-Level Progress

Current T-Level	t41.73
Target T-Level	t85.0
Progress	49.1%

Work Summary

Total Attempts	1
Total ECM Curves	2,593
P-1 Attempts	0
Factors Found	1

Factors: 26975186514918589284904851066654497971504337051

Factors with Elliptic Curve Group Order Data

Factor	Sigma	Group Order	Group Order Factorization
26975186514918589284904851066654497971504337051	166,866,091	26975186514918589284904540970559933764131208760	2^3 * 3^3 * 5 * 142391 * 941117 * 1151659 * 1369607 * 1424531 * 2735009 * 30329413

Factorization Attempts by Method

ECM 2,593 curves

P-1 0 attempts

P+1 0 attempts

ECM Statistics:

Total Attempts: 1

Total Curves: 2,593

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	2,593	26975186514918589284904851066654497971504337051	KyleAskine-PC_V2	2025-12-14 16:32
11,000,000	Stage 1 only SUPERSEDED	3	3,072	None	KyleAskine-PC_V2	2025-12-14 16:10

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.