Given numbers are 52,49,21,34,181

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 52,49,21,34,181 is 23520588.

Find LCM of 52,49,21,34,181 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 7 x 26 x 7 x 3 x 17 x 181 = 23520588

Therefore, the lowest common multiple of 52,49,21,34,181 is 23520588.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

52 x 49 x 21 x 34 x 181 = 329288232

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

52 : 1, 2, 4, 13, 26, 52

49 : 1, 7, 49

21 : 1, 3, 7, 21

34 : 1, 2, 17, 34

181 : 1, 181

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 52,49,21,34,181, is 1.

Now, the common factors can be found like this.

52:2x 2x 13

49:7x 7

21:3x 7

34:2x 17

181:181

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 7 = 14

Therefore, the value for common factors is 14.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 329288232/(1x14)

LCM = 329288232/14

LCM = 23520588

Thus, we can understand that the LCM of 52,49,21,34,181 is 23520588.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 56, 25, 89, 13, 481
• LCM of 14, 82, 61, 14, 419
• LCM of 89, 32, 28, 16, 150
• LCM of 49, 69, 26, 75, 732
• LCM of 51, 32, 72, 28, 473

1. What is the LCM of 52, 49, 21, 34, 181?

Answer: LCM of 52, 49, 21, 34, 181 is 23520588.

2. How to calculate the LCM of 52, 49, 21, 34, 181?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 52, 49, 21, 34, 181.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.