Using Prime factorization - the HCF and LCM of 8- 9- 25

Question

Toppr Admin · Accepted Answer

Prime factors of -8- 9- 25- 8 - 2 -times 2 -times 2 - 2-3 - 9 - 3 -times 3-3-2 - 25 - 5 -times 5 -5-2 -HCF-8-9-25- - 1-LCM - 8-9-25- - 2-3 -times 3-2 -times 5-2 - 1800 -

Using Prime factorization , find the HCF and LCM of $$8, 9, 25$$

prime factors of $$8, 9, 25$$
$$ 8 = 2 \times 2 \times 2 = 2^3 $$
$$ 9 = 3 \times 3=3^2 $$
$$ 25 = 5 \times 5 =5^2 $$
$$HCF(8,9,25) = 1$$
$$LCM ( 8,9,25)=$$ $$ 2^3 \times 3^2 \times 5^2 = 1800 $$

Using Prime factorization , find the HCF and LCM of $$8, 9, 25$$

prime factors of $$8, 9, 25$$$$ 8 = 2 \times 2 \times 2 = 2^3 $$$$ 9 = 3 \times 3=3^2 $$$$ 25 = 5 \times 5 =5^2 $$$$HCF(8,9,25) = 1$$$$LCM ( 8,9,25)=$$ $$ 2^3 \times 3^2 \times 5^2 = 1800 $$

prime factors of $$8, 9, 25$$
$$ 8 = 2 \times 2 \times 2 = 2^3 $$
$$ 9 = 3 \times 3=3^2 $$
$$ 25 = 5 \times 5 =5^2 $$
$$HCF(8,9,25) = 1$$
$$LCM ( 8,9,25)=$$ $$ 2^3 \times 3^2 \times 5^2 = 1800 $$