Find the LCM of 550, 880 and 1320 .

Correct option is A

Find the LCM of 550, 880 and 1320 .

Given:

Given numbers are 550, 880 and 1320

Formula Used:

LCM of the numbers is the smallest common number which when divided by the numbers leaves no remainder

Solution:

Prime factorization of 550, 880 and 1320 is:

550 =$$2 \times 5^2 \times 11$$​​

880 =$$2^4 \times 5 \times 11$$​​

1320 =$$2^3 \times 3 \times 5 \times 11$$​​

LCM = $$2^4\times 3 \times 5^2 \times 11 = 13,200$$​​