Given numbers are 681,187,187

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

The LCM of 681,187,187 is 127347.

Find LCM of 681,187,187 with Prime Factorization

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

11 x 17 x 681 x 1 x 1 = 127347

Therefore, the lowest common multiple of 681,187,187 is 127347.

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.

681 x 187 x 187 = 23813889

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.

681 : 1, 3, 227, 681

187 : 1, 11, 17, 187

187 : 1, 11, 17, 187

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,187,187, is 1.

Now, the common factors can be found like this.

681:3x 227

187:11x 17

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 = 23813889/(1x187)

LCM = 23813889/187

LCM = 127347

Thus, we can understand that the LCM of 681,187,187 is 127347.

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

• LCM of 571, 408, 139
• LCM of 742, 861, 910
• LCM of 135, 871, 488
• LCM of 192, 714, 650
• LCM of 306, 447, 272

1. What is the LCM of 681, 187, 187?

Answer: LCM of 681, 187, 187 is 127347.

2. How to calculate the LCM of 681, 187, 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 681, 187, 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}.