Given numbers are 143,187,396

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

The LCM of 143,187,396 is 87516.

Find LCM of 143,187,396 with Prime Factorization

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

11 x 13 x 17 x 36 = 87516

Therefore, the lowest common multiple of 143,187,396 is 87516.

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.

143 x 187 x 396 = 10589436

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.

143 : 1, 11, 13, 143

187 : 1, 11, 17, 187

396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 143,187,396, is 11.

Now, the common factors can be found like this.

143:11x 13

187:11x 17

396:2x 2x 3x 3x 11

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

11 = 11

Therefore, the value for common factors is 11.

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 = 10589436/(11x11)

LCM = 10589436/121

LCM = 87516

Thus, we can understand that the LCM of 143,187,396 is 87516.

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

• LCM of 803, 864, 606
• LCM of 119, 416, 943
• LCM of 610, 974, 295
• LCM of 660, 384, 742
• LCM of 273, 970, 697

1. What is the LCM of 143, 187, 396?

Answer: LCM of 143, 187, 396 is 87516.

2. How to calculate the LCM of 143, 187, 396?

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 143, 187, 396.

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}.