Reserving C209_150_56 for ECM to t50. Thanks.

[QUOTE=swellman;399737]Reserving...C237_141_52 for ECM up to t50.[/QUOTE]

No factor found after 7600 curves @B1=43M - releasing number.

Also, reserving C292_143_123 for ECM to t50.

C257_150_109
 

Reserving C257_150_109 for ECM to t50. Thanks

C180_146_44 and C186_145_72 both survived 7600 curves @B1=43M with no factors found. Releasing numbers.

[QUOTE=swellman;400696]

Also, reserving C292_143_123 for ECM to t50.[/QUOTE]


[code]
prp49 = 1639499256255196024673030408648048618644646601503 (curve 222 stg2 B1=43000000 sigma=2369409704 thread=2)
Finished 1776 curves using Lenstra ECM method on C292 input, B1=43M, B2=gmp-ecm default
[/code]

I will continue ECM to full t50 on the C243 cofactor.




Also reserving C179_146_55 for ECM to t50.

[QUOTE=swellman;400627]Reserving C209_150_56 for ECM to t50. Thanks.[/QUOTE]

Survived 7600 curves @43M with no factors found. Releasing.

Please check the updated pages: [url]http://www.primefan.ru/xyyxf/status.html#0[/url]

C243_143_123
 

[QUOTE=swellman;401360][code]
prp49 = 1639499256255196024673030408648048618644646601503 (curve 222 stg2 B1=43000000 sigma=2369409704 thread=2)
Finished 1776 curves using Lenstra ECM method on C292 input, B1=43M, B2=gmp-ecm default
[/code]

I will continue ECM to full t50 on the C243 cofactor.[/QUOTE]


Completed 7600 curves with B1=43M with no factors found. Releasing.

C179_146_55 Fully Factored
 

prp51 = 537340631008188940019421023354850065499626991347963 (curve 947 stg2 B1=43000000 sigma=2156518771 thread=3)

Reserving the following for ECM to the t50 level:

C183_144_73
C182_143_60
C181_147_62


Thanks.

[QUOTE=swellman;399367]Reserving C177_131_83 for ECM to t55.[/QUOTE]

Survived 18000 curves @B1=110M with no factors found. Please transfer the reservation to Ryan for NFS.