Given numbers are 725,530,515,517

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

The LCM of 725,530,515,517 is 4092339350.

Find LCM of 725,530,515,517 with Prime Factorization

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

5 x 145 x 106 x 103 x 517 = 4092339350

Therefore, the lowest common multiple of 725,530,515,517 is 4092339350.

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 530 x 515 x 517 = 102308483750

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

530 : 1, 2, 5, 10, 53, 106, 265, 530

515 : 1, 5, 103, 515

517 : 1, 11, 47, 517

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 725,530,515,517, is 1.

Now, the common factors can be found like this.

725:5x 5x 29

530:2x 5x 53

515:5x 103

517:11x 47

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 = 102308483750/(1x25)

LCM = 102308483750/25

LCM = 4092339350

Thus, we can understand that the LCM of 725,530,515,517 is 4092339350.

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

• LCM of 325, 487, 176, 266
• LCM of 303, 219, 614, 200
• LCM of 393, 931, 332, 534
• LCM of 528, 745, 915, 144
• LCM of 751, 205, 442, 641

1. What is the LCM of 725, 530, 515, 517?

Answer: LCM of 725, 530, 515, 517 is 4092339350.

2. How to calculate the LCM of 725, 530, 515, 517?

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, 530, 515, 517.

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}.