SSC CGL Quantitative Aptitude preparation tips & tricks- HCF & LCM The exam prep team of jagranjosh has come up with concept & sample questions for HCF and LCM. The sample questions framed in this ...

Practise questions on HCF and LCM at jagranjosh.com. It is an important topic of Quantitative aptitude section and will aid you in your preparation of entrances such as CAT, CMAT, MAT, XAT, IIFT ...

Finding LCM and HCF from prime factors Sometimes you are given numbers expressed as a product of prime factors. For example, 8 = 2 3 and 90 = 2 × 3 2 × 5.