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Composite Details

ID: 99877 | 161 digits

23183300810906352405980237145574353742732813706071907572294326297860781254854301825046038862147275932687969859178644664257707197378945352344853330101004375637617

Composite Information

ID99877
Original Form(87448389915032897985298887321703717^7-1)/(87448389915032897985298887321703717-1)
Current Composite 2318330081090635240598023714557435374273281370607190757229432629786078125485430182504603886214727593...
Digit Length161
SNFS Possible Yes
GNFS Equivalent 152
Priority2
Created2025-12-18 18:13:36.549418
Last Updated2026-01-13 12:00:06.680141
Status Active

T-Level Progress

Current T-Levelt35.81
Target T-Levelt46.77
Progress
76.6%

Work Summary

Total Attempts1
Total ECM Curves2,304
P-1 Attempts0
Factors Found2

Factors: 2519789707923874303, 79748404796809660339

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
2519789707923874303 3,663,906,002 2519789710635742536 2^3 * 3^2 * 223 * 643 * 142771 * 1709527
79748404796809660339 3,663,906,007 79748404794334451556 2^2 * 3^2 * 41 * 191 * 449 * 113089 * 5571031

Factorization Attempts by Method

ECM 2,304 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,304
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 2,304 2519789707923874303... [+1 more] KyleAskine-PC 2026-01-13 11:51
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.