Given numbers are 861,601,291

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

The LCM of 861,601,291 is 50193717.

Find LCM of 861,601,291 with Prime Factorization

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

3 x 287 x 601 x 97 = 50193717

Therefore, the lowest common multiple of 861,601,291 is 50193717.

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.

861 x 601 x 291 = 150581151

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.

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

601 : 1, 601

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 861,601,291, is 1.

Now, the common factors can be found like this.

861:3x 7x 41

601:601

291:3x 97

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

3 = 3

Therefore, the value for common factors is 3.

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 = 150581151/(1x3)

LCM = 150581151/3

LCM = 50193717

Thus, we can understand that the LCM of 861,601,291 is 50193717.

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

• LCM of 296, 563, 505
• LCM of 128, 454, 781
• LCM of 920, 538, 777
• LCM of 165, 980, 327
• LCM of 121, 181, 164

1. What is the LCM of 861, 601, 291?

Answer: LCM of 861, 601, 291 is 50193717.

2. How to calculate the LCM of 861, 601, 291?

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 861, 601, 291.

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}.