Question

highest common factor of 150 and 180

Answer 1

HCF of 150 and 180

$150 = 2 \times 3 \times 5 \times 5$

$180 = 2 \times 2 \times 3 \times 3 \times 5$

HCF is

$2 \times 3 \times 5$

$30$

Answer 2

Answer:

30 is the highest common factor...