Given numbers are 563,689,520

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

The LCM of 563,689,520 is 15516280.

Find LCM of 563,689,520 with Prime Factorization

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

13 x 563 x 53 x 40 = 15516280

Therefore, the lowest common multiple of 563,689,520 is 15516280.

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.

563 x 689 x 520 = 201711640

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.

563 : 1, 563

689 : 1, 13, 53, 689

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 563,689,520, is 1.

Now, the common factors can be found like this.

563:563

689:13x 53

520:2x 2x 2x 5x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 201711640/(1x13)

LCM = 201711640/13

LCM = 15516280

Thus, we can understand that the LCM of 563,689,520 is 15516280.

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

• LCM of 301, 199, 270
• LCM of 797, 351, 573
• LCM of 769, 349, 668
• LCM of 795, 529, 786
• LCM of 175, 613, 997

1. What is the LCM of 563, 689, 520?

Answer: LCM of 563, 689, 520 is 15516280.

2. How to calculate the LCM of 563, 689, 520?

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 563, 689, 520.

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}.