Given numbers are 668,187,131,187

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

The LCM of 668,187,131,187 is 16363996.

Find LCM of 668,187,131,187 with Prime Factorization

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

11 x 17 x 668 x 1 x 131 x 1 = 16363996

Therefore, the lowest common multiple of 668,187,131,187 is 16363996.

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.

668 x 187 x 131 x 187 = 3060067252

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.

668 : 1, 2, 4, 167, 334, 668

187 : 1, 11, 17, 187

131 : 1, 131

187 : 1, 11, 17, 187

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,187,131,187, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

187:11x 17

131:131

187:11x 17

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

11x 17 = 187

Therefore, the value for common factors is 187.

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 = 3060067252/(1x187)

LCM = 3060067252/187

LCM = 16363996

Thus, we can understand that the LCM of 668,187,131,187 is 16363996.

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

• LCM of 639, 300, 382, 394
• LCM of 751, 111, 184, 105
• LCM of 274, 350, 576, 634
• LCM of 452, 689, 220, 465
• LCM of 972, 507, 645, 325

1. What is the LCM of 668, 187, 131, 187?

Answer: LCM of 668, 187, 131, 187 is 16363996.

2. How to calculate the LCM of 668, 187, 131, 187?

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 668, 187, 131, 187.

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}.