Composite Details

ID: 24831 | 732 digits

401434303401641443369910373737156357689037721676510552035148073634631358381900979267218823444142293209439532819822471985647231562038857522762471699627978362289189969309736610842098787053149274765770379293640932969671434982383745310577064381744470125563304356566018134656245980365923937952562829983565086453766376457631370693446802664584139033700115764228570263277270392655546500099309346425493955706557706752597452043548127280552787472518758457066069537731861627186781620219431323289547906600891438375650068609182871154531834299820431741628383964322765027268702045208430440990229850967841743733822446877510119140435529853743439546369614055802923536443154074443003525145114877433189786904990109516872491993742029571967992992081468767

Composite Information

ID	24831
Original Form	(61^421-1)/(61-1)
Current Composite	4014343034016414433699103737371563576890377216765105520351480736346313583819009792672188234441422932...
Digit Length	732
SNFS Possible	No
GNFS Equivalent	N/A
Priority	5
Created	2025-12-10 22:47:21.268320
Last Updated	2026-03-05 20:39:11.992550
Status	Active

T-Level Progress

Current T-Level	t31.32
Target T-Level	t85.0
Progress	36.8%

Work Summary

Total Attempts	4
Total ECM Curves	2,225
P-1 Attempts	0
Factors Found	0

Factorization Attempts by Method

ECM 2,225 curves

P-1 0 attempts

P+1 0 attempts

ECM Statistics:

Total Attempts: 4

Total Curves: 2,225

Factors Found: 0

B1 Range: 11,000 - 1,000,000

B1	B2	Param	Curves	Factor Found	Client	Submitted
1,000,000	Stage 1 only	3	1,344	None	kruoli-3090Ti-2	2026-03-05 20:39
250,000	Default	1	513	None	kruoli-IOS-7	2026-02-10 15:50
50,000	Default	1	261	None	kruoli-IOS-7	2026-02-10 10:55
11,000	Default	1	107	None	kruoli-IOS-7	2026-02-10 10:54

P-1 Statistics:

Total Attempts: 0

Total Curves: 0

Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:

Total Attempts: 0

Total Curves: 0

Factors Found: 0

No P+1 attempts yet.