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Composite Details

ID: 100748 | 527 digits

87932084515638175942054596774876552874083102427153466647806207504019028808578512432240107742260315641428374566680834424766332223657610859761520312320322510370823503020126361785334566512840122376603522711260020810876569698065793477995849756664177753420808008577892496571335136051797979390405654130492401591984154854683776508146938661548578292808382039201530804112164852222333271922391184652043448223992930026770341179360298235766341904865069465682769787501675059731245678624857512689788103458583775957995751673631553293443326357

Composite Information

ID100748
Original Form(7178945465724763479576993909489596870454594392239147^13-1)/(7178945465724763479576993909489596870454594392239147-1)
Current Composite 8793208451563817594205459677487655287408310242715346664780620750401902880857851243224010774226031564...
Digit Length527
SNFS Possible No
GNFS Equivalent N/A
Priority2
Created2025-12-18 18:35:15.789637
Last Updated2025-12-19 01:15:59.258740
Status Active

T-Level Progress

Current T-Levelt24.74
Target T-Levelt85.0
Progress
29.1%

Work Summary

Total Attempts1
Total ECM Curves3,072
P-1 Attempts0
Factors Found6

Factors: 2168557, 1712584571959, 146327233332853, 1437057678147781, 19946573991799896996413, 13680121045179118267175699

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
2168557 2,384,007,639 2169088 2^8 * 37 * 229
146327233332853 2,384,007,639 146327226066288 2^4 * 3^3 * 139 * 3413 * 713987
1437057678147781 2,384,007,639 1437057741463072 2^5 * 1115771 * 40248451
19946573991799896996413 2,384,007,639 19946573991591151960272 2^4 * 3 * 7 * 31 * 131 * 14618272235016557
13680121045179118267175699 2,384,007,639 13680121045177959316829036 2^2 * 11483 * 297834212426586243073

Factorization Attempts by Method

ECM 3,072 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 3,072
Factors Found: 1
B1 Range: 50,000 - 50,000
B1 B2 Param Curves Factor Found Client Submitted
50,000 Stage 1 only 3 3,072 2168557... [+5 more] KyleAskine-PC_V2 2025-12-19 01:08
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.