Question

how yo do LCM for number 70,100​

Answer 1

Step-by-step explanation:

70- 2*5*7

100- 2*2*2*2*2*20

hope it helps u dear ☺️

Answer 2

To find : LCM of  $70 , 100$

Solution :

• To find the LCM of   $70 , 100$  we find prime factors of $70 , 100$ .

• Prime factors of  $70 = 2\times 5\times 7$

• Prime factors of $100= 2\times 2\times 5\times 5$

• LCM $= 2\times 2\times 5\times5 \times 7$

                $= 700$

Hence . LCM of $70 , 100$ is $700$ .