Given numbers are 520,52,798,208

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

The LCM of 520,52,798,208 is 414960.

Find LCM of 520,52,798,208 with Prime Factorization

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

2 x 2 x 2 x 13 x 5 x 1 x 399 x 2 = 414960

Therefore, the lowest common multiple of 520,52,798,208 is 414960.

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 52 x 798 x 208 = 4488207360

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

52 : 1, 2, 4, 13, 26, 52

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,52,798,208, is 2.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

52:2x 2x 13

798:2x 3x 7x 19

208:2x 2x 2x 2x 13

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 2x 13x 13 = 5408

Therefore, the value for common factors is 5408.

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 = 4488207360/(2x5408)

LCM = 4488207360/10816

LCM = 414960

Thus, we can understand that the LCM of 520,52,798,208 is 414960.

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

• LCM of 699, 30, 967, 274
• LCM of 866, 36, 705, 322
• LCM of 782, 18, 983, 353
• LCM of 380, 53, 671, 316
• LCM of 658, 90, 844, 961

1. What is the LCM of 520, 52, 798, 208?

Answer: LCM of 520, 52, 798, 208 is 414960.

2. How to calculate the LCM of 520, 52, 798, 208?

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, 52, 798, 208.

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}.