Composite Details

ID: 250 | 742 digits

5271041991094361399094352949000581356082375939948944024511055052517805544597663776161628605264152447132072659604350391606269173872809727765420184206550137505772579885880926350166458272159890712885311313314758256816150911435431022468929726109891531452843121845137090607574029107455808268998394275770316669919723071255543353332707232958524582000848881466371044490084783596231997634746981396066174178282574102218568883215275945975952325443779500494951143698996901065785636819852063718027307049228285442478485535513499029756500854892632884338100219459070379840497954020151533546258842330303484163954772582540832407354864833175368766901955487428166880138535219290526350121452226298398230808212467158215215841238163652519994014396891150370063867383

Composite Information

ID	250
Original Form	(297808659226422722776497185678512058019400493748075194594854437122821^13-1)/(297808659226422722776497185678512058019400493748075194594854437122821-1)
Current Composite	5271041991094361399094352949000581356082375939948944024511055052517805544597663776161628605264152447...
Digit Length	742
SNFS Possible	No
GNFS Equivalent	607
Priority	3
Created	2025-10-01 12:53:55.442480
Last Updated	2025-12-12 16:10:11.667929
Status	Active

T-Level Progress

Current T-Level	t36.43
Target T-Level	t85.0
Progress	42.9%

Work Summary

Total Attempts	1
Total ECM Curves	2,944
P-1 Attempts	0
Factors Found	1

Factors: 1147576713281383553410368647988689

Factors with Elliptic Curve Group Order Data

Factor	Sigma	Group Order	Group Order Factorization
1147576713281383553410368647988689	4,276,941,031	1147576713281383525235665611242416	2^4 * 41 * 101 * 31859 * 64271 * 381413 * 2957441 * 7498903

Factorization Attempts by Method

ECM 2,944 curves

P-1 0 attempts

P+1 0 attempts

ECM Statistics:

Total Attempts: 1

Total Curves: 2,944

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	2,944	1147576713281383553410368647988689	KyleAskine-VastAI3070	2025-11-26 02:29

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.