# High Common Factor (HCF) & Lowest Common Multiple (LCM)

**High Common Factor (HCF) & Lowest Common Multiple (LCM) (Question)**

Answer the following questions

- State the Highest Common Factor between 12 & 18.
- State the Lowest Common Multiple between 4 & 6.

*Guide:*

*HCF: When comparing the factors of two or more numbers, it is normal for them to have common factor. For instance, HCF is the highest common factor between the numbers.**LCM: When comparing the multiple of two or more numbers, those numbers can have common multiple. For instance, LCM is the lowest common multiple between the numbers.*

**High Common Factor (HCF) & Lowest Common Multiple (LCM) (Answer)**

*6**12*

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