Given numbers are 181,343,217

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

The LCM of 181,343,217 is 1924573.

Find LCM of 181,343,217 with Prime Factorization

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

7 x 181 x 49 x 31 = 1924573

Therefore, the lowest common multiple of 181,343,217 is 1924573.

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.

181 x 343 x 217 = 13472011

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.

181 : 1, 181

343 : 1, 7, 49, 343

217 : 1, 7, 31, 217

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 181,343,217, is 1.

Now, the common factors can be found like this.

181:181

343:7x 7x 7

217:7x 31

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

7 = 7

Therefore, the value for common factors is 7.

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 = 13472011/(1x7)

LCM = 13472011/7

LCM = 1924573

Thus, we can understand that the LCM of 181,343,217 is 1924573.

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

• LCM of 435, 370, 583
• LCM of 709, 144, 250
• LCM of 719, 493, 312
• LCM of 116, 617, 991
• LCM of 239, 822, 147

1. What is the LCM of 181, 343, 217?

Answer: LCM of 181, 343, 217 is 1924573.

2. How to calculate the LCM of 181, 343, 217?

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 181, 343, 217.

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}.