Given numbers are 520,546,913,317,660

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

The LCM of 520,546,913,317,660 is 3160477320.

Find LCM of 520,546,913,317,660 with Prime Factorization

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

2 x 2 x 3 x 5 x 11 x 13 x 2 x 7 x 83 x 317 x 1 = 3160477320

Therefore, the lowest common multiple of 520,546,913,317,660 is 3160477320.

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.

520 x 546 x 913 x 317 x 660 = 54233790811200

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.

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

913 : 1, 11, 83, 913

317 : 1, 317

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,546,913,317,660, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

546:2x 3x 7x 13

913:11x 83

317:317

660:2x 2x 3x 5x 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 3x 5x 11x 13 = 17160

Therefore, the value for common factors is 17160.

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 = 54233790811200/(1x17160)

LCM = 54233790811200/17160

LCM = 3160477320

Thus, we can understand that the LCM of 520,546,913,317,660 is 3160477320.

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

• LCM of 136, 914, 618, 896, 953
• LCM of 852, 415, 501, 931, 278
• LCM of 316, 389, 431, 951, 742
• LCM of 370, 416, 735, 535, 801
• LCM of 936, 722, 153, 233, 144

1. What is the LCM of 520, 546, 913, 317, 660?

Answer: LCM of 520, 546, 913, 317, 660 is 3160477320.

2. How to calculate the LCM of 520, 546, 913, 317, 660?

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 520, 546, 913, 317, 660.

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}.