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HCF, LCM and product of primes worksheet (with solutions)

HCF, LCM and product of primes worksheet (with solutions)

Subject: Mathematics

Age range: 11-14

Resource type: Worksheet/Activity

Last updated

16 August 2026

pdf, 78.41 KB
pdf, 78.41 KB

A worksheet on highest common factor, lowest common multiple and product of primes. The exercises require to express given pairs of numbers as products of their prime factors and then using these products find their highest common factor and their lowest common multiple. Detailed solutions are included.

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