State True or False
$8$ is a factor of $420$

Important Questions on Reviewing Number Concepts

MEDIUM

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 1 - Reviewing Number Concepts>Exercise 1.5>Q 4

What is the smallest factor and largest factor of any number.

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 1 - Reviewing Number Concepts>Exercise 1.6>Q 1

Find the HCF of $3$ and $6$.

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 1 - Reviewing Number Concepts>Exercise 1.6>Q 1

Find the HCF of $24$ and $16$.

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 1 - Reviewing Number Concepts>Exercise 1.6>Q 1

Find the HCF of $15$ and $40$.

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 1 - Reviewing Number Concepts>Exercise 1.6>Q 1

Find the HCF of $42$ and $70$.

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 1 - Reviewing Number Concepts>Exercise 1.6>Q 1

Find the HCF of $32$ and $36$.

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 1 - Reviewing Number Concepts>Exercise 1.6>Q 1

Find the HCF of $26$ and $36$.

EASY

Upper Secondary: IGCSE

IMPORTANT

Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition>Chapter 1 - Reviewing Number Concepts>Exercise 1.6>Q 1

Find the HCF of $22$ and $44$.