Given numbers are 791,558,364,497,320

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

The LCM of 791,558,364,497,320 is 65182703040.

Find LCM of 791,558,364,497,320 with Prime Factorization

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

2 x 2 x 7 x 113 x 279 x 13 x 71 x 80 = 65182703040

Therefore, the lowest common multiple of 791,558,364,497,320 is 65182703040.

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.

791 x 558 x 364 x 497 x 320 = 25551619591680

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.

791 : 1, 7, 113, 791

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

497 : 1, 7, 71, 497

320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 791,558,364,497,320, is 1.

Now, the common factors can be found like this.

791:7x 113

558:2x 3x 3x 31

364:2x 2x 7x 13

497:7x 71

320:2x 2x 2x 2x 2x 2x 5

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 7x 7 = 392

Therefore, the value for common factors is 392.

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 = 25551619591680/(1x392)

LCM = 25551619591680/392

LCM = 65182703040

Thus, we can understand that the LCM of 791,558,364,497,320 is 65182703040.

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

• LCM of 320, 316, 741, 371, 781
• LCM of 700, 276, 906, 786, 550
• LCM of 896, 343, 500, 200, 701
• LCM of 709, 169, 298, 816, 102
• LCM of 420, 100, 681, 444, 115

1. What is the LCM of 791, 558, 364, 497, 320?

Answer: LCM of 791, 558, 364, 497, 320 is 65182703040.

2. How to calculate the LCM of 791, 558, 364, 497, 320?

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 791, 558, 364, 497, 320.

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}.