Given numbers are 766,858,172

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

The LCM of 766,858,172 is 28260804.

Find LCM of 766,858,172 with Prime Factorization

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

2 x 383 x 429 x 86 = 28260804

Therefore, the lowest common multiple of 766,858,172 is 28260804.

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.

766 x 858 x 172 = 113043216

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.

766 : 1, 2, 383, 766

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

172 : 1, 2, 4, 43, 86, 172

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 766,858,172, is 2.

Now, the common factors can be found like this.

766:2x 383

858:2x 3x 11x 13

172:2x 2x 43

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 = 113043216/(2x2)

LCM = 113043216/4

LCM = 28260804

Thus, we can understand that the LCM of 766,858,172 is 28260804.

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

• LCM of 474, 704, 855
• LCM of 691, 335, 658
• LCM of 640, 291, 889
• LCM of 142, 808, 798
• LCM of 303, 938, 187

1. What is the LCM of 766, 858, 172?

Answer: LCM of 766, 858, 172 is 28260804.

2. How to calculate the LCM of 766, 858, 172?

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 766, 858, 172.

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}.