Given numbers are 794,720,532,517

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

The LCM of 794,720,532,517 is 19654644240.

Find LCM of 794,720,532,517 with Prime Factorization

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

2 x 2 x 397 x 180 x 133 x 517 = 19654644240

Therefore, the lowest common multiple of 794,720,532,517 is 19654644240.

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.

794 x 720 x 532 x 517 = 157237153920

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.

794 : 1, 2, 397, 794

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

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

517 : 1, 11, 47, 517

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 794,720,532,517, is 1.

Now, the common factors can be found like this.

794:2x 397

720:2x 2x 2x 2x 3x 3x 5

532:2x 2x 7x 19

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.

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 157237153920/(1x8)

LCM = 157237153920/8

LCM = 19654644240

Thus, we can understand that the LCM of 794,720,532,517 is 19654644240.

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

• LCM of 196, 382, 940, 960
• LCM of 543, 172, 224, 264
• LCM of 159, 775, 569, 542
• LCM of 298, 909, 688, 741
• LCM of 881, 476, 200, 234

1. What is the LCM of 794, 720, 532, 517?

Answer: LCM of 794, 720, 532, 517 is 19654644240.

2. How to calculate the LCM of 794, 720, 532, 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 794, 720, 532, 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}.