Given numbers are 361,779,513,920

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

The LCM of 361,779,513,920 is 367656840.

Find LCM of 361,779,513,920 with Prime Factorization

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

19 x 19 x 41 x 27 x 920 = 367656840

Therefore, the lowest common multiple of 361,779,513,920 is 367656840.

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.

361 x 779 x 513 x 920 = 132724119240

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.

361 : 1, 19, 361

779 : 1, 19, 41, 779

513 : 1, 3, 9, 19, 27, 57, 171, 513

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 361,779,513,920, is 1.

Now, the common factors can be found like this.

361:19x 19

779:19x 41

513:3x 3x 3x 19

920:2x 2x 2x 5x 23

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

19x 19 = 361

Therefore, the value for common factors is 361.

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 = 132724119240/(1x361)

LCM = 132724119240/361

LCM = 367656840

Thus, we can understand that the LCM of 361,779,513,920 is 367656840.

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

• LCM of 278, 301, 376, 411
• LCM of 814, 320, 681, 605
• LCM of 923, 135, 854, 602
• LCM of 986, 759, 858, 926
• LCM of 186, 470, 657, 632

1. What is the LCM of 361, 779, 513, 920?

Answer: LCM of 361, 779, 513, 920 is 367656840.

2. How to calculate the LCM of 361, 779, 513, 920?

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 361, 779, 513, 920.

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}.