Given numbers are 205,684,291

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

The LCM of 205,684,291 is 13601340.

Find LCM of 205,684,291 with Prime Factorization

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

3 x 205 x 228 x 97 = 13601340

Therefore, the lowest common multiple of 205,684,291 is 13601340.

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.

205 x 684 x 291 = 40804020

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.

205 : 1, 5, 41, 205

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 205,684,291, is 1.

Now, the common factors can be found like this.

205:5x 41

684:2x 2x 3x 3x 19

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 = 40804020/(1x3)

LCM = 40804020/3

LCM = 13601340

Thus, we can understand that the LCM of 205,684,291 is 13601340.

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

• LCM of 595, 293, 287
• LCM of 851, 575, 874
• LCM of 147, 734, 698
• LCM of 690, 829, 342
• LCM of 745, 484, 591

1. What is the LCM of 205, 684, 291?

Answer: LCM of 205, 684, 291 is 13601340.

2. How to calculate the LCM of 205, 684, 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 205, 684, 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}.