Given numbers are 627,738,857

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

The LCM of 627,738,857 is 132185394.

Find LCM of 627,738,857 with Prime Factorization

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

3 x 209 x 246 x 857 = 132185394

Therefore, the lowest common multiple of 627,738,857 is 132185394.

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.

627 x 738 x 857 = 396556182

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.

627 : 1, 3, 11, 19, 33, 57, 209, 627

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 627,738,857, is 1.

Now, the common factors can be found like this.

627:3x 11x 19

738:2x 3x 3x 41

857:857

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 = 396556182/(1x3)

LCM = 396556182/3

LCM = 132185394

Thus, we can understand that the LCM of 627,738,857 is 132185394.

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

• LCM of 278, 277, 736
• LCM of 855, 814, 761
• LCM of 308, 580, 584
• LCM of 172, 144, 158
• LCM of 219, 925, 251

1. What is the LCM of 627, 738, 857?

Answer: LCM of 627, 738, 857 is 132185394.

2. How to calculate the LCM of 627, 738, 857?

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 627, 738, 857.

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}.