Given numbers are 797,187,638

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

The LCM of 797,187,638 is 8644262.

Find LCM of 797,187,638 with Prime Factorization

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

11 x 797 x 17 x 58 = 8644262

Therefore, the lowest common multiple of 797,187,638 is 8644262.

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.

797 x 187 x 638 = 95086882

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.

797 : 1, 797

187 : 1, 11, 17, 187

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 797,187,638, is 1.

Now, the common factors can be found like this.

797:797

187:11x 17

638:2x 11x 29

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

11 = 11

Therefore, the value for common factors is 11.

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 = 95086882/(1x11)

LCM = 95086882/11

LCM = 8644262

Thus, we can understand that the LCM of 797,187,638 is 8644262.

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

• LCM of 779, 867, 713
• LCM of 428, 764, 655
• LCM of 287, 908, 554
• LCM of 351, 546, 642
• LCM of 196, 212, 870

1. What is the LCM of 797, 187, 638?

Answer: LCM of 797, 187, 638 is 8644262.

2. How to calculate the LCM of 797, 187, 638?

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 797, 187, 638.

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}.