Given numbers are 439,364,742,423

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

The LCM of 439,364,742,423 is 3582466524.

Find LCM of 439,364,742,423 with Prime Factorization

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

2 x 7 x 439 x 26 x 53 x 423 = 3582466524

Therefore, the lowest common multiple of 439,364,742,423 is 3582466524.

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.

439 x 364 x 742 x 423 = 50154531336

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.

439 : 1, 439

364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

742 : 1, 2, 7, 14, 53, 106, 371, 742

423 : 1, 3, 9, 47, 141, 423

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 439,364,742,423, is 1.

Now, the common factors can be found like this.

439:439

364:2x 2x 7x 13

742:2x 7x 53

423:3x 3x 47

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 50154531336/(1x14)

LCM = 50154531336/14

LCM = 3582466524

Thus, we can understand that the LCM of 439,364,742,423 is 3582466524.

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

• LCM of 141, 501, 693, 333
• LCM of 843, 992, 254, 852
• LCM of 827, 520, 558, 692
• LCM of 877, 277, 980, 389
• LCM of 762, 474, 163, 350

1. What is the LCM of 439, 364, 742, 423?

Answer: LCM of 439, 364, 742, 423 is 3582466524.

2. How to calculate the LCM of 439, 364, 742, 423?

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 439, 364, 742, 423.

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}.