Given numbers are 725,820,213,734

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

The LCM of 725,820,213,734 is 9294531900.

Find LCM of 725,820,213,734 with Prime Factorization

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

2 x 5 x 145 x 82 x 213 x 367 = 9294531900

Therefore, the lowest common multiple of 725,820,213,734 is 9294531900.

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 820 x 213 x 734 = 92945319000

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

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

213 : 1, 3, 71, 213

734 : 1, 2, 367, 734

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 725,820,213,734, is 1.

Now, the common factors can be found like this.

725:5x 5x 29

820:2x 2x 5x 41

213:3x 71

734:2x 367

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 92945319000/(1x10)

LCM = 92945319000/10

LCM = 9294531900

Thus, we can understand that the LCM of 725,820,213,734 is 9294531900.

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

• LCM of 169, 139, 229, 744
• LCM of 165, 287, 618, 548
• LCM of 385, 238, 122, 692
• LCM of 426, 200, 462, 426
• LCM of 233, 903, 855, 948

1. What is the LCM of 725, 820, 213, 734?

Answer: LCM of 725, 820, 213, 734 is 9294531900.

2. How to calculate the LCM of 725, 820, 213, 734?

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, 820, 213, 734.

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}.