Given numbers are 123,439,279

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

The LCM of 123,439,279 is 5021721.

Find LCM of 123,439,279 with Prime Factorization

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

3 x 41 x 439 x 93 = 5021721

Therefore, the lowest common multiple of 123,439,279 is 5021721.

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.

123 x 439 x 279 = 15065163

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.

123 : 1, 3, 41, 123

439 : 1, 439

279 : 1, 3, 9, 31, 93, 279

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 123,439,279, is 1.

Now, the common factors can be found like this.

123:3x 41

439:439

279:3x 3x 31

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 = 15065163/(1x3)

LCM = 15065163/3

LCM = 5021721

Thus, we can understand that the LCM of 123,439,279 is 5021721.

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

• LCM of 366, 850, 609
• LCM of 252, 976, 699
• LCM of 438, 894, 920
• LCM of 445, 951, 943
• LCM of 149, 205, 896

1. What is the LCM of 123, 439, 279?

Answer: LCM of 123, 439, 279 is 5021721.

2. How to calculate the LCM of 123, 439, 279?

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 123, 439, 279.

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}.