Question

LCM of 112 140 168 is a

Answer 1

hey... dear... your answer is in below.. ❤️ ❤️

the LCM of 112, 140, 168 is..... ❤️

ANS_________-----✔️✔️

Calculate Least Common Multiple for :

112, 140 and 168


Factorize of the above numbers :

112 = 24 • 7
140 = 22 • 5 • 7
168 = 23 • 3 • 7

LCM = 24 • 3 • 5 • 7
Least Common Multiple is :

1680.. ❤️ ❤️ Ans...


hope it helps you... dear... ok...

now bye

Answer 2

2. Write all numbers as the product of its prime factors

Prime factors of 112 = 24 . 7

Prime factors of 140 = 22 . 5 . 7

Prime factors of 168 = 23 . 3 . 7

3. Choose the common and uncommon prime factors with the greatest exponent

Common prime factors: 2 , 7

Common prime factors with the greatest exponent: 24, 71

Uncommon prime factors: 5 , 3

Uncommon prime factors with the greatest exponent: 51, 31

4. Calculate the Least Common Multiple or LCM

Remember, to find the LCM of several numbers you must multiply the common and uncommon prime factors with the greatest exponent of those numbers.

LCM = 24. 71. 51. 31 = 1680