Hi i am new to factoring but have done some sieving.

I was wondering which client to install (SBFactor v1.2 or SBFactor v1.25.5 (for Windows) ).

this was from 1.25.5 config

LogToConsole = 1
type = P-1
test = range
form = Sierpinski
ram = 256
priority = 5
cpus = 1
cpu = 0
# using optimal bounds / only possible for P-1
bounds = optimal
fdepth = 47
fvalue = 1.5
#
# or using manual bounds
# bounds = manual
B1 = 100
B2 = 2000

I know i need to reserve a range so i reserved 8500000 8505000

also what is fdepth and fvalue mean, and what B1 and B2 should i use?

Thx for the help Kenny.