Given numbers are 517,532,713,638

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

The LCM of 517,532,713,638 is 5687084788.

Find LCM of 517,532,713,638 with Prime Factorization

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

2 x 11 x 47 x 266 x 713 x 29 = 5687084788

Therefore, the lowest common multiple of 517,532,713,638 is 5687084788.

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 532 x 713 x 638 = 125115865336

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

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

713 : 1, 23, 31, 713

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,532,713,638, is 1.

Now, the common factors can be found like this.

517:11x 47

532:2x 2x 7x 19

713:23x 31

638:2x 11x 29

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 125115865336/(1x22)

LCM = 125115865336/22

LCM = 5687084788

Thus, we can understand that the LCM of 517,532,713,638 is 5687084788.

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

• LCM of 492, 219, 231, 129
• LCM of 344, 812, 975, 140
• LCM of 135, 995, 129, 216
• LCM of 762, 574, 265, 540
• LCM of 165, 830, 648, 899

1. What is the LCM of 517, 532, 713, 638?

Answer: LCM of 517, 532, 713, 638 is 5687084788.

2. How to calculate the LCM of 517, 532, 713, 638?

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, 532, 713, 638.

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}.