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Composite Details

ID: 920 | 277 digits

5659578796233862638035679202542582820920496485812756294870924446635103952633246715145244356122688821031576887692578830308879665813042220536765317678263708607562934297486871993324975365972967328659257931632806037497234057423578673220159083665874069595684778222235398719091291883

Composite Information

ID920
Original Form(14766275041416523471810515301^13-1)/(14766275041416523471810515301-1)
Current Composite 5659578796233862638035679202542582820920496485812756294870924446635103952633246715145244356122688821...
Digit Length277
SNFS Possible Yes
GNFS Equivalent 229
Priority3
Created2025-10-01 12:55:22.885972
Last Updated2026-01-12 18:21:59.603773
Status Active

T-Level Progress

Current T-Levelt36.54
Target T-Levelt70.46
Progress
51.9%

Work Summary

Total Attempts1
Total ECM Curves3,072
P-1 Attempts0
Factors Found1

Factors: 6662589160225081953377249766535442101

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
6662589160225081953377249766535442101 3,400,659,999 6662589160225081955809354394106157216 2^5 * 41 * 223 * 2819 * 3023 * 22907 * 50311 * 53549 * 68261 * 634331

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 6662589160225081953377249766535442101 KyleAskine-PC_V2 2025-10-28 21:40
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.