Question

The product of two numbers is 3150 is this lcm is 630 find the gcf

Answer 1

Answer:

5

Step-by-step explanation:

We know that LCM × HCF = other number × number

Let the Hcf be x

Using above formula

=> 630x = 3150

=> x = 5

Hence GCF is 5

Answer 2

Answer:

GCF of numbers is $5$ .

Step-by-step explanation:

To find : GCF of numbers

Given : the product of two numbers is $3150$ its lcm is $630$ .

Solution :

• GCF is the greatest common factor of number . Whereas LCM is the least common multiple of number .  
• We know that product of two numbers is equal to product of their LCM and GCF.

        i.e. Product of GCF and LCM = Product of two numbers

• Therefore, let $x$ be the GCF .  

        $x\times 630 = 3150 \\\\x = \frac{3150}{630} \\\\x= 5$  

Note :

Question for above solution is :- The product of two numbers is 3150 its LCM is 630 find the GCF .