Given numbers are 131,777,687

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

The LCM of 131,777,687 is 23309223.

Find LCM of 131,777,687 with Prime Factorization

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

3 x 131 x 259 x 229 = 23309223

Therefore, the lowest common multiple of 131,777,687 is 23309223.

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.

131 x 777 x 687 = 69927669

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.

131 : 1, 131

777 : 1, 3, 7, 21, 37, 111, 259, 777

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,777,687, is 1.

Now, the common factors can be found like this.

131:131

777:3x 7x 37

687:3x 229

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

3 = 3

Therefore, the value for common factors is 3.

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 = 69927669/(1x3)

LCM = 69927669/3

LCM = 23309223

Thus, we can understand that the LCM of 131,777,687 is 23309223.

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

• LCM of 539, 998, 934
• LCM of 789, 748, 855
• LCM of 264, 552, 588
• LCM of 836, 612, 950
• LCM of 473, 732, 136

1. What is the LCM of 131, 777, 687?

Answer: LCM of 131, 777, 687 is 23309223.

2. How to calculate the LCM of 131, 777, 687?

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 131, 777, 687.

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}.