For Casio Graphing Calc
- fx-9860G / GII / GIII (FX Models)
- fx-CG10 / 20 / 50 (CG Models)

Fast Prime Factoring Program: Download FactorG_1.zip 

* 9% faster then FactorG

< For FX Models >
- FactorG1.g1m
- WFSUB.g1m

< For CG Models >
- FactorG1.g3m
- WFSUB.g3m

< Source Code in text file >
- FactorG1.txt 
- WFSUB.txt