Given numbers are 11,187,861

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

The LCM of 11,187,861 is 161007.

Find LCM of 11,187,861 with Prime Factorization

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

11 x 1 x 17 x 861 = 161007

Therefore, the lowest common multiple of 11,187,861 is 161007.

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.

11 x 187 x 861 = 1771077

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.

11 : 1, 11

187 : 1, 11, 17, 187

861 : 1, 3, 7, 21, 41, 123, 287, 861

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 11,187,861, is 1.

Now, the common factors can be found like this.

11:11

187:11x 17

861:3x 7x 41

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 = 1771077/(1x11)

LCM = 1771077/11

LCM = 161007

Thus, we can understand that the LCM of 11,187,861 is 161007.

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

• LCM of 68, 335, 598
• LCM of 91, 697, 421
• LCM of 52, 668, 340
• LCM of 33, 974, 647
• LCM of 26, 981, 848

1. What is the LCM of 11, 187, 861?

Answer: LCM of 11, 187, 861 is 161007.

2. How to calculate the LCM of 11, 187, 861?

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 11, 187, 861.

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}.