Given numbers are 808,20,613

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

The LCM of 808,20,613 is 2476520.

Find LCM of 808,20,613 with Prime Factorization

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

2 x 2 x 202 x 5 x 613 = 2476520

Therefore, the lowest common multiple of 808,20,613 is 2476520.

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.

808 x 20 x 613 = 9906080

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.

808 : 1, 2, 4, 8, 101, 202, 404, 808

20 : 1, 2, 4, 5, 10, 20

613 : 1, 613

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 808,20,613, is 1.

Now, the common factors can be found like this.

808:2x 2x 2x 101

20:2x 2x 5

613:613

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 9906080/(1x4)

LCM = 9906080/4

LCM = 2476520

Thus, we can understand that the LCM of 808,20,613 is 2476520.

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

• LCM of 802, 14, 866
• LCM of 875, 45, 484
• LCM of 560, 79, 287
• LCM of 609, 62, 790
• LCM of 486, 94, 638

1. What is the LCM of 808, 20, 613?

Answer: LCM of 808, 20, 613 is 2476520.

2. How to calculate the LCM of 808, 20, 613?

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 808, 20, 613.

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}.