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Composite Details

ID: 1284 | 211 digits

5034992049879091525871996413175313634240300377104033379242694018079253094942400044312806669015398344181571081397620575203587356767672024116710928601466383453474811157223486102667998267379552923905664554575576039

Composite Information

ID1284
Original Form(489719393781157548258913064112353706869745787^7-1)/(489719393781157548258913064112353706869745787-1)
Current Composite 5034992049879091525871996413175313634240300377104033379242694018079253094942400044312806669015398344...
Digit Length211
SNFS Possible Yes
GNFS Equivalent 184
Priority3
Created2025-10-01 12:56:11.087855
Last Updated2026-01-12 17:57:56.141727
Status Active

T-Level Progress

Current T-Levelt36.54
Target T-Levelt56.62
Progress
64.5%

Work Summary

Total Attempts2
Total ECM Curves3,072
P-1 Attempts1
Factors Found1

Factors: 62004950684574121422469761026573

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
62004950684574121422469761026573 4,126,122,004 62004950684574130052149114004160 2^6 * 3 * 5 * 619 * 4397 * 24419 * 469907 * 481883 * 4291673

Factorization Attempts by Method

ECM 3,072 curves
P-1 1 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 62004950684574121422469761026573 KyleAskine-PC_V2 2025-10-26 19:09
P-1 Statistics:
Total Attempts: 1
Factors Found: 0
B1 Range: 2,900,000,000 - 2,900,000,000
B1 B2 Factor Found Client Submitted
2,900,000,000 1,000,000,000,000,000 None KyleAskine-PC_V2 2025-11-18 12:27
P+1 Statistics:
Total Attempts: 0
Factors Found: 0

No P+1 attempts yet.