Question

What is the lcm of 11 22 33 55

Answer 1

Answer:

11=11¹ × 1¹

22=11¹ × 2¹

33=11¹ × 3¹

55=11¹ × 5¹

LCM(11,22,33,55)=11×2×3×5=330

hope u got... ☺️

Answer 2

Step-by-step explanation:

List all prime factors for each number.

Prime Factorization of 11 shows:

11 is prime => 111

Prime Factorization of 22 is:

2 x 11 => 21 x 111

Prime Factorization of 33 is:

3 x 11 => 31 x 111

Prime Factorization of 55 is:

5 x 11 => 51 x 111

For each prime factor, find where it occurs most often as a factor and write it that many times in a new list.

The new superset list is

2, 3, 5, 11

Multiply these factors together to find the LCM.

LCM = 2 x 3 x 5 x 11 = 330

In exponential form:

LCM = 21 x 31 x 51 x 111 = 330

LCM = 330

Therefore,

LCM(11, 22, 33, 55) = 330