Given numbers are 163,515,725,395

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

The LCM of 163,515,725,395 is 961589975.

Find LCM of 163,515,725,395 with Prime Factorization

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

5 x 163 x 103 x 145 x 79 = 961589975

Therefore, the lowest common multiple of 163,515,725,395 is 961589975.

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.

163 x 515 x 725 x 395 = 24039749375

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.

163 : 1, 163

515 : 1, 5, 103, 515

725 : 1, 5, 25, 29, 145, 725

395 : 1, 5, 79, 395

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,515,725,395, is 1.

Now, the common factors can be found like this.

163:163

515:5x 103

725:5x 5x 29

395:5x 79

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 24039749375/(1x25)

LCM = 24039749375/25

LCM = 961589975

Thus, we can understand that the LCM of 163,515,725,395 is 961589975.

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

• LCM of 667, 664, 237, 486
• LCM of 749, 527, 106, 468
• LCM of 323, 377, 719, 283
• LCM of 215, 400, 251, 664
• LCM of 504, 369, 204, 861

1. What is the LCM of 163, 515, 725, 395?

Answer: LCM of 163, 515, 725, 395 is 961589975.

2. How to calculate the LCM of 163, 515, 725, 395?

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 163, 515, 725, 395.

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}.