Question

find the LCM of 22,33,45 and 72​

Answer 1

Answer:

LCM of 22,33,45 and 72​ = 3960

Answer 2

Answer:

The least common multiple of 22, 33, 45 and 72 is 3960.

Step-by-step explanation:

i) The prime factors of 22 are 2 and 11.

ii) The prime factors of 33 are 3 and 11.

iii) The prime factors of 45 are 3, 3 and 5.

iv) The prime factors of 72 are 2, 2, 2, 3 and 3.

The least common multiple is the product of all factors in the greatest number of their occurrence.

The least common multiple of 22, 33, 45 and 72 is 3960.