Given numbers are 425,111,687

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

The LCM of 425,111,687 is 10803075.

Find LCM of 425,111,687 with Prime Factorization

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

3 x 425 x 37 x 229 = 10803075

Therefore, the lowest common multiple of 425,111,687 is 10803075.

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.

425 x 111 x 687 = 32409225

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.

425 : 1, 5, 17, 25, 85, 425

111 : 1, 3, 37, 111

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 425,111,687, is 1.

Now, the common factors can be found like this.

425:5x 5x 17

111:3x 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 = 32409225/(1x3)

LCM = 32409225/3

LCM = 10803075

Thus, we can understand that the LCM of 425,111,687 is 10803075.

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

• LCM of 499, 424, 783
• LCM of 552, 332, 705
• LCM of 888, 570, 832
• LCM of 452, 127, 550
• LCM of 355, 431, 399

1. What is the LCM of 425, 111, 687?

Answer: LCM of 425, 111, 687 is 10803075.

2. How to calculate the LCM of 425, 111, 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 425, 111, 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}.