Given numbers are 620,814,239,439

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

The LCM of 620,814,239,439 is 26475765140.

Find LCM of 620,814,239,439 with Prime Factorization

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

2 x 310 x 407 x 239 x 439 = 26475765140

Therefore, the lowest common multiple of 620,814,239,439 is 26475765140.

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.

620 x 814 x 239 x 439 = 52951530280

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.

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

814 : 1, 2, 11, 22, 37, 74, 407, 814

239 : 1, 239

439 : 1, 439

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,814,239,439, is 1.

Now, the common factors can be found like this.

620:2x 2x 5x 31

814:2x 11x 37

239:239

439:439

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

2 = 2

Therefore, the value for common factors is 2.

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 = 52951530280/(1x2)

LCM = 52951530280/2

LCM = 26475765140

Thus, we can understand that the LCM of 620,814,239,439 is 26475765140.

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

• LCM of 368, 277, 171, 787
• LCM of 116, 571, 456, 178
• LCM of 758, 949, 383, 385
• LCM of 429, 600, 346, 464
• LCM of 438, 803, 858, 476

1. What is the LCM of 620, 814, 239, 439?

Answer: LCM of 620, 814, 239, 439 is 26475765140.

2. How to calculate the LCM of 620, 814, 239, 439?

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 620, 814, 239, 439.

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}.