Given numbers are 20,627,123

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

The LCM of 20,627,123 is 514140.

Find LCM of 20,627,123 with Prime Factorization

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

3 x 20 x 209 x 41 = 514140

Therefore, the lowest common multiple of 20,627,123 is 514140.

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.

20 x 627 x 123 = 1542420

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.

20 : 1, 2, 4, 5, 10, 20

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

123 : 1, 3, 41, 123

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 20,627,123, is 1.

Now, the common factors can be found like this.

20:2x 2x 5

627:3x 11x 19

123:3x 41

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 = 1542420/(1x3)

LCM = 1542420/3

LCM = 514140

Thus, we can understand that the LCM of 20,627,123 is 514140.

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

• LCM of 40, 315, 886
• LCM of 25, 459, 338
• LCM of 91, 680, 387
• LCM of 64, 873, 257
• LCM of 22, 994, 132

1. What is the LCM of 20, 627, 123?

Answer: LCM of 20, 627, 123 is 514140.

2. How to calculate the LCM of 20, 627, 123?

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 20, 627, 123.

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}.