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Composite Details

ID: 23528 | 182 digits

18886674714818467163661425142623598848076026201825060102718959225230778199831686735408618732761507991257442788868917445690683100333561787525598735190250584252877797918083421965114373

Composite Information

ID23528
Original Form(97^137-1)/(97-1)
Current Composite 1888667471481846716366142514262359884807602620182506010271895922523077819983168673540861873276150799...
Digit Length182
SNFS Possible No
GNFS Equivalent 199
Priority6
Created2025-12-10 22:18:56.457340
Last Updated2026-01-05 15:27:35.568209
Status Complete

T-Level Progress

Current T-Levelt59.54
Target T-Levelt56.0
Progress
106.3%

Work Summary

Total Attempts3
Total ECM Curves20,281
P-1 Attempts0
Factors Found1

Factors: 118458228579486889898468264989491521967705468907836755393443341588043

Factorization Attempts by Method

ECM 20,281 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 3
Total Curves: 20,281
Factors Found: 1
B1 Range: 260,000,000 - 1,300,000,000
B1 B2 Param Curves Factor Found Client Submitted
1,300,000,000 650,000,000,000 3 281 118458228579486889898468264989491521967705468907836755393443341588043 KyleAskine-PC_V2 2025-12-26 16:54
1,300,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2025-12-25 12:21
850,000,000 Default 10,000 None yoyo-ManualEntry 2025-12-13 02:00
260,000,000 Default 10,000 None yoyo-ManualEntry 2025-12-13 01:25
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.