Given numbers are 725,145,457

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

The LCM of 725,145,457 is 331325.

Find LCM of 725,145,457 with Prime Factorization

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

5 x 29 x 5 x 1 x 457 = 331325

Therefore, the lowest common multiple of 725,145,457 is 331325.

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.

725 x 145 x 457 = 48042125

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.

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

145 : 1, 5, 29, 145

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 725,145,457, is 1.

Now, the common factors can be found like this.

725:5x 5x 29

145:5x 29

457:457

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

5x 29 = 145

Therefore, the value for common factors is 145.

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 = 48042125/(1x145)

LCM = 48042125/145

LCM = 331325

Thus, we can understand that the LCM of 725,145,457 is 331325.

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

• LCM of 716, 790, 348
• LCM of 499, 986, 552
• LCM of 353, 961, 806
• LCM of 548, 666, 109
• LCM of 220, 878, 428

1. What is the LCM of 725, 145, 457?

Answer: LCM of 725, 145, 457 is 331325.

2. How to calculate the LCM of 725, 145, 457?

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 725, 145, 457.

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}.