Given numbers are 131,519,786

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

The LCM of 131,519,786 is 135978.

Find LCM of 131,519,786 with Prime Factorization

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

3 x 131 x 1 x 173 x 2 = 135978

Therefore, the lowest common multiple of 131,519,786 is 135978.

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 519 x 786 = 53439354

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

519 : 1, 3, 173, 519

786 : 1, 2, 3, 6, 131, 262, 393, 786

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,519,786, is 1.

Now, the common factors can be found like this.

131:131

519:3x 173

786:2x 3x 131

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

3x 131 = 393

Therefore, the value for common factors is 393.

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 = 53439354/(1x393)

LCM = 53439354/393

LCM = 135978

Thus, we can understand that the LCM of 131,519,786 is 135978.

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

• LCM of 113, 297, 103
• LCM of 146, 618, 986
• LCM of 266, 484, 934
• LCM of 205, 974, 268
• LCM of 766, 576, 156

1. What is the LCM of 131, 519, 786?

Answer: LCM of 131, 519, 786 is 135978.

2. How to calculate the LCM of 131, 519, 786?

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, 519, 786.

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}.