91Ó°ÊÓ

Explain why 34 is a composite number.

Find two pairs of relatively prime numbers from $5,10,16\&25$.

Write all the factors of the number.

Find the greatest common factor of the numbers

$21,42$

Write the mixed number as an improper fraction. $5\frac{1}{3}$

Find the greatest common factor of the numbers. Then tell whether the numbers are relatively prime.

9, 26

Find the greatest common factor of the numbers. Then tell whether the numbers are relatively prime.

9, 26

Write all the factors of the number.

36

Write all the factors of the number.

60

Find the GCF. Also, Find whether the numbers are relatively prime or not : $11,55$