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Composite Details

ID: 63515 | 322 digits

1519611573120301020777060060264939342532916985480876176941650078162460024839554651614297721353410754737212504288971056978491257199762902663162006796704186217861714403488729356369964775676175580359750850031898620238796936919502454834320770030262228987999622682453217763109857402832287576308995195286678406800435364130252927

Composite Information

ID63515
Original Form(184175400783856795954779656498524621152349620375529117704343^7-1)/(184175400783856795954779656498524621152349620375529117704343-1)
Current Composite 1519611573120301020777060060264939342532916985480876176941650078162460024839554651614297721353410754...
Digit Length322
SNFS Possible Yes
GNFS Equivalent 242
Priority1
Created2025-12-11 12:55:05.592830
Last Updated2026-03-05 00:36:52.480058
Status Active

T-Level Progress

Current T-Levelt41.75
Target T-Levelt74.46
Progress
56.1%

Work Summary

Total Attempts1
Total ECM Curves2,560
P-1 Attempts0
Factors Found0

Factorization Attempts by Method

ECM 2,560 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,560
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 2,862,945,550 3 2,560 None kruoli-5950X 2026-03-05 00:36
11,000,000 Stage 1 only SUPERSEDED 3 2,560 None RichD-Google-Colab 2026-03-05 00:04
P-1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P+1 attempts yet.