Given numbers are 630,388,165,408,113

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

The LCM of 630,388,165,408,113 is 5165261640.

Find LCM of 630,388,165,408,113 with Prime Factorization

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

2 x 2 x 3 x 5 x 21 x 97 x 11 x 34 x 113 = 5165261640

Therefore, the lowest common multiple of 630,388,165,408,113 is 5165261640.

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.

630 x 388 x 165 x 408 x 113 = 1859494190400

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.

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

388 : 1, 2, 4, 97, 194, 388

165 : 1, 3, 5, 11, 15, 33, 55, 165

408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

113 : 1, 113

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 630,388,165,408,113, is 1.

Now, the common factors can be found like this.

630:2x 3x 3x 5x 7

388:2x 2x 97

165:3x 5x 11

408:2x 2x 2x 3x 17

113:113

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 3x 5 = 360

Therefore, the value for common factors is 360.

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 = 1859494190400/(1x360)

LCM = 1859494190400/360

LCM = 5165261640

Thus, we can understand that the LCM of 630,388,165,408,113 is 5165261640.

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

• LCM of 645, 538, 950, 117, 855
• LCM of 841, 484, 872, 815, 806
• LCM of 635, 245, 235, 667, 988
• LCM of 674, 771, 930, 317, 489
• LCM of 789, 822, 672, 616, 804

1. What is the LCM of 630, 388, 165, 408, 113?

Answer: LCM of 630, 388, 165, 408, 113 is 5165261640.

2. How to calculate the LCM of 630, 388, 165, 408, 113?

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 630, 388, 165, 408, 113.

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}.