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Composite Details

ID: 1839 | 131 digits

46430253388914544619571241290751338258799911008602415293310082182394819413405030071118970407277321998405281891266280679741291150081

Composite Information

ID1839
Original Form(551189678089401952542520670700595654532667771457^5-1)/(551189678089401952542520670700595654532667771457-1)
Current Composite 4643025338891454461957124129075133825879991100860241529331008218239481941340503007111897040727732199...
Digit Length131
SNFS Possible No
GNFS Equivalent 148
Priority3
Created2025-10-01 12:57:22.785065
Last Updated2026-01-12 17:35:31.809749
Status Complete

T-Level Progress

Current T-Levelt41.83
Target T-Levelt40.31
Progress
103.8%

Work Summary

Total Attempts4
Total ECM Curves8,437
P-1 Attempts1
Factors Found1

Factors: 412298649131646116985887714656593178935041

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
412298649131646116985887714656593178935041 3,533,640,052 412298649131646116986360476263727638963200 2^10 * 5^2 * 59 * 67 * 3691 * 12713 * 381343 * 409237 * 11878421 * 46838573

Factorization Attempts by Method

ECM 8,437 curves
P-1 1 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 3
Total Curves: 8,437
Factors Found: 1
B1 Range: 3,000,000 - 52,000,000
B1 B2 Param Curves Factor Found Client Submitted
52,000,000 Stage 1 only 3 3,072 412298649131646116985887714656593178935041 KyleAskine-PC_V2 2025-12-08 13:49
3,000,000 Default 1 2,293 None VGDominion-MacBookAir 2025-12-03 12:22
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-10-20 12:44
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 2025-11-15 22:30
P+1 Statistics:
Total Attempts: 0
Factors Found: 0

No P+1 attempts yet.