Given numbers are 521,794,556

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

The LCM of 521,794,556 is 115001372.

Find LCM of 521,794,556 with Prime Factorization

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

2 x 521 x 397 x 278 = 115001372

Therefore, the lowest common multiple of 521,794,556 is 115001372.

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.

521 x 794 x 556 = 230002744

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.

521 : 1, 521

794 : 1, 2, 397, 794

556 : 1, 2, 4, 139, 278, 556

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 521,794,556, is 1.

Now, the common factors can be found like this.

521:521

794:2x 397

556:2x 2x 139

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 230002744/(1x2)

LCM = 230002744/2

LCM = 115001372

Thus, we can understand that the LCM of 521,794,556 is 115001372.

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

• LCM of 448, 116, 534
• LCM of 410, 111, 969
• LCM of 560, 987, 843
• LCM of 159, 399, 296
• LCM of 600, 889, 271

1. What is the LCM of 521, 794, 556?

Answer: LCM of 521, 794, 556 is 115001372.

2. How to calculate the LCM of 521, 794, 556?

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 521, 794, 556.

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}.