Given numbers are 815,955,261

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

The LCM of 815,955,261 is 40628565.

Find LCM of 815,955,261 with Prime Factorization

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

5 x 163 x 191 x 261 = 40628565

Therefore, the lowest common multiple of 815,955,261 is 40628565.

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.

815 x 955 x 261 = 203142825

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.

815 : 1, 5, 163, 815

955 : 1, 5, 191, 955

261 : 1, 3, 9, 29, 87, 261

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 815,955,261, is 1.

Now, the common factors can be found like this.

815:5x 163

955:5x 191

261:3x 3x 29

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

5 = 5

Therefore, the value for common factors is 5.

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 = 203142825/(1x5)

LCM = 203142825/5

LCM = 40628565

Thus, we can understand that the LCM of 815,955,261 is 40628565.

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

• LCM of 920, 742, 885
• LCM of 338, 141, 291
• LCM of 342, 910, 318
• LCM of 919, 412, 172
• LCM of 946, 559, 291

1. What is the LCM of 815, 955, 261?

Answer: LCM of 815, 955, 261 is 40628565.

2. How to calculate the LCM of 815, 955, 261?

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 815, 955, 261.

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}.