Given numbers are 391,334,436,260,484

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

The LCM of 391,334,436,260,484 is 223912554580.

Find LCM of 391,334,436,260,484 with Prime Factorization

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

2 x 2 x 391 x 167 x 109 x 65 x 121 = 223912554580

Therefore, the lowest common multiple of 391,334,436,260,484 is 223912554580.

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.

391 x 334 x 436 x 260 x 484 = 7165201746560

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.

391 : 1, 17, 23, 391

334 : 1, 2, 167, 334

436 : 1, 2, 4, 109, 218, 436

260 : 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 391,334,436,260,484, is 1.

Now, the common factors can be found like this.

391:17x 23

334:2x 167

436:2x 2x 109

260:2x 2x 5x 13

484:2x 2x 11x 11

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 2 = 32

Therefore, the value for common factors is 32.

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 = 7165201746560/(1x32)

LCM = 7165201746560/32

LCM = 223912554580

Thus, we can understand that the LCM of 391,334,436,260,484 is 223912554580.

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

• LCM of 903, 429, 170, 258, 674
• LCM of 582, 120, 931, 843, 404
• LCM of 105, 823, 739, 877, 342
• LCM of 916, 898, 781, 996, 819
• LCM of 288, 191, 202, 264, 274

1. What is the LCM of 391, 334, 436, 260, 484?

Answer: LCM of 391, 334, 436, 260, 484 is 223912554580.

2. How to calculate the LCM of 391, 334, 436, 260, 484?

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 391, 334, 436, 260, 484.

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}.