Question

Find two numbers whose gcf is 90

Answer 1

That would be 90 and 180 i think

Answer 2

Answer:

180 and 90

Step-by-step explanation:

We are given that gcf of two numbers is 90.

We have to find those numbers which gcf is 90.

GCF: It is also called HCF.It is highest common factor of two numbers

Suppose , we have a=8 and b=4

$8=2\times 2\times 2$

$4=2\times 2$

HCF=$2\times 2=4$

If GCF=90

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

$90=2\times 3\times 3\times 5$

HCF=$2\times 3\times 3\times 5=90$

Therefore, the numbers are 90 and 180 whose gcf is 90.