Given numbers are 517,638,464,368

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

The LCM of 517,638,464,368 is 5517424.

Find LCM of 517,638,464,368 with Prime Factorization

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

2 x 2 x 2 x 2 x 11 x 29 x 47 x 1 x 1 x 23 = 5517424

Therefore, the lowest common multiple of 517,638,464,368 is 5517424.

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.

517 x 638 x 464 x 368 = 56321864192

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.

517 : 1, 11, 47, 517

638 : 1, 2, 11, 22, 29, 58, 319, 638

464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,638,464,368, is 1.

Now, the common factors can be found like this.

517:11x 47

638:2x 11x 29

464:2x 2x 2x 2x 29

368:2x 2x 2x 2x 23

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

2x 2x 2x 2x 2x 11x 29 = 10208

Therefore, the value for common factors is 10208.

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 = 56321864192/(1x10208)

LCM = 56321864192/10208

LCM = 5517424

Thus, we can understand that the LCM of 517,638,464,368 is 5517424.

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

• LCM of 595, 426, 724, 769
• LCM of 152, 991, 249, 809
• LCM of 196, 306, 250, 861
• LCM of 901, 332, 405, 316
• LCM of 645, 126, 996, 866

1. What is the LCM of 517, 638, 464, 368?

Answer: LCM of 517, 638, 464, 368 is 5517424.

2. How to calculate the LCM of 517, 638, 464, 368?

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 517, 638, 464, 368.

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}.