Casio ClassWiz CW+ Tutorial: Prime Factors, HCF & LCM

Learn how to perform Prime Factorization and find the Highest Common Factor (HCF), and Lowest Common Multiple (LCM) on the Casio ClassWiz CW+ calculator series in minutes. This concise tutorial provides step-by-step guidance on navigating the updated FORMAT and CATALOG menus to perform essential numeric calculations with high accuracy and speed. Fully aligned with the UK curriculum, this video is designed for students and teachers across GCSE Maths, GCSE Further Maths, A Level Maths, and A Level Further Maths. Demonstrated using the Casio fx-83GT CW+, the identical procedures also apply to the fx-85GT CW+, and fx-991CW+ UK handsets. Build lasting confidence, accelerate your calculation speed, and sharpen your exam preparation strategy with these vital calculator workflows.