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Composite Details

ID: 1734 | 140 digits

16756623912042903218769888883000373913061327307914379015481472042352747249530102154365028586893431482136296550594825512782247895949995413503

Composite Information

ID1734
Original Form(395950646197^17-1)/(395950646197-1)
Current Composite 1675662391204290321876988888300037391306132730791437901548147204235274724953010215436502858689343148...
Digit Length140
SNFS Possible Yes
GNFS Equivalent 163
Priority3
Created2025-10-01 12:57:09.299113
Last Updated2026-01-12 17:38:05.088531
Status Active

T-Level Progress

Current T-Levelt45.21
Target T-Levelt43.08
Progress
105.0%

Work Summary

Total Attempts3
Total ECM Curves4,212
P-1 Attempts1
Factors Found1

Factors: 91132329949736713122078971430520178172170273

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
91132329949736713122078971430520178172170273 3,635,639,374 91132329949736713122069039574680295052852072 2^3 * 7 * 11 * 17 * 1993 * 7829 * 5778229 * 25003987 * 51006833 * 75682744987

Factorization Attempts by Method

ECM 4,212 curves
P-1 1 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 2
Total Curves: 4,212
Factors Found: 1
B1 Range: 11,000,000 - 110,000,000
B1 B2 Param Curves Factor Found Client Submitted
110,000,000 11,000,000,000 3 1,140 91132329949736713122078971430520178172170273 KyleAskine-PC_V2 2025-12-10 11:18
110,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2025-12-10 11:02
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-10-25 21:22
P-1 Statistics:
Total Attempts: 1
Factors Found: 0
B1 Range: 2,900,000,000 - 2,900,000,000
B1 B2 Factor Found Client Submitted
2,900,000,000 1,000,000,000,000,000 None KyleAskine-PC_V2 2025-11-17 01:31
P+1 Statistics:
Total Attempts: 0
Factors Found: 0

No P+1 attempts yet.