Question

L.C.M of 90,85 and 75​

Answer 1

In accordance with the information provided in the question,

We have found the value of the supplied expression in the above question.

Given data L.C.M of 90, 85 and 75

We know that L.C.M means least common multiple

1. The prime factor of $90$ are $3,5$ and $6$

2. The prime factor of $85$ are $5$ and $17$

3. The prime factor of $75$ are $3,5$ and $5$

$\Rightarrow L.C.M=3*5*6*17*5\\\Rightarrow L.C.M=7650$

Hence the required solution will be L.C.M$=7650$

Answer 2

To find : LCM of $90, 85, 75$

Solution :

• To find the LCM of $90, 85, 75$

• We find prime factors of $90, 85, 75$

• Prime factors of  $90 = 3\times 5\times 6$
• Prime factors of $85 = 3\times 5\times 17$

• Prime factors of $75 = 3\times 5\times 5$

• LCM = $3\times 5\times 5\times 6\times 17$

                 $= 7650$

Hence . LCM of  $90, 85, 75$  is  $7650$ .