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Composite Details

ID: 20774 | 237 digits

180720096046497090190718391350971620297221547484001457845739719187988061067228208543888803976516160428470308868255939530519718278973956221594174225045667853092442134576217310010840295417077897841362941975550760611317427221945756575688511

Composite Information

ID20774
Original Form(1807279024882577121590557312648126158913974882861187192721214935737^5-1)/(1807279024882577121590557312648126158913974882861187192721214935737-1)
Current Composite 1807200960464970901907183913509716202972215474840014578457397191879880610672282085438888039765161604...
Digit Length237
SNFS Possible Yes
GNFS Equivalent 219
Priority3
Created2025-10-09 11:42:07.863558
Last Updated2025-12-12 16:12:34.643997
Status Active

T-Level Progress

Current T-Levelt36.73
Target T-Levelt67.38
Progress
54.5%

Work Summary

Total Attempts2
Total ECM Curves6,144
P-1 Attempts0
Factors Found1

Factors: 21432938461638541

Factorization Attempts by Method

ECM 6,144 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 2
Total Curves: 6,144
Factors Found: 1
B1 Range: 1,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-10-09 13:47
1,000,000 Stage 1 only 3 3,072 21432938461638541 KyleAskine-PC_V2 2025-10-09 12:14
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.