Composite Details

ID: 20790 | 490 digits

1930284187912344174901702017208862692471651646020043455778610215740011865902741360820484283988875672124933229035788546817387220142323408649525197223062902878284611723561970956023595060706474654420632583195388298392028922018474857292248956427848094194841502493778169336173907582095423873378557267859073678504211451484093691326923774237899686179675003727851810969786600549184600159400499555958255068785151596215269126186904683112046289818905873361785534447519528664594792468446821121470088473

Composite Information

ID	20790
Original Form	(58884498068357680370679924578669993676995567180611375170325616282010948394434850987411^7-1)/(58884498068357680370679924578669993676995567180611375170325616282010948394434850987411-1)
Current Composite	1930284187912344174901702017208862692471651646020043455778610215740011865902741360820484283988875672...
Digit Length	490
SNFS Possible	Yes
GNFS Equivalent	357
Priority	3
Created	2025-10-17 23:35:40.385216
Last Updated	2025-12-12 16:10:42.374263
Status	Active

T-Level Progress

Current T-Level	t31.34
Target T-Level	t85.0
Progress	36.9%

Work Summary

Total Attempts	2
Total ECM Curves	6,144
P-1 Attempts	0
Factors Found	1

Factors: 744709019558205521915201

Factors with Elliptic Curve Group Order Data

Factor	Sigma	Group Order	Group Order Factorization
744709019558205521915201	2,967,456,201	744709019558075669794236	2^2 * 3 * 13553 * 20849 * 38177 * 56473 * 101869

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: 50,000 - 1,000,000

B1	B2	Param	Curves	Factor Found	Client	Submitted
1,000,000	Stage 1 only	3	3,072	744709019558205521915201	KyleAskine-PC_V2	2025-10-18 00:22
50,000	Stage 1 only	3	3,072	None	KyleAskine-PC_V2	2025-10-17 23:37

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.