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Composite Details

ID: 20836 | 383 digits

99371983787927099261834303142216125580175721336351819666013080921488079713654895999234717940491739434006944150509469049738602776949886541311773844722287118050505691032106873020081386648917082756187263131891089784811984355724228953986958046941763560877967234221209953016292025698080708223385640368397439312743912398059826404807661136352444825745885890712171232484789991491072058773039

Composite Information

ID20836
Original Form(1445899526201412981792017265369265646745042852140007209600332721083447^7-1)/(1445899526201412981792017265369265646745042852140007209600332721083447-1)
Current Composite 9937198378792709926183430314221612558017572133635181966601308092148807971365489599923471794049173943...
Digit Length383
SNFS Possible Yes
GNFS Equivalent 283
Priority3
Created2025-11-11 11:08:48.447633
Last Updated2025-12-12 16:11:10.486072
Status Active

T-Level Progress

Current T-Levelt36.57
Target T-Levelt85.0
Progress
43.0%

Work Summary

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

Factors: 669179129851513049833

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
669179129851513049833 2,155,178,270 669179129855489809620 2^2 * 3 * 5 * 503 * 797 * 4909 * 39047 * 145139

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: 250,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-11-11 12:22
250,000 Stage 1 only 3 3,072 669179129851513049833 KyleAskine-PC_V2 2025-11-11 11:16
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.