Given numbers are 383,836,424,620

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

The LCM of 383,836,424,620 is 5260688840.

Find LCM of 383,836,424,620 with Prime Factorization

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

2 x 2 x 383 x 209 x 106 x 155 = 5260688840

Therefore, the lowest common multiple of 383,836,424,620 is 5260688840.

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.

383 x 836 x 424 x 620 = 84171021440

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.

383 : 1, 383

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

424 : 1, 2, 4, 8, 53, 106, 212, 424

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 383,836,424,620, is 1.

Now, the common factors can be found like this.

383:383

836:2x 2x 11x 19

424:2x 2x 2x 53

620:2x 2x 5x 31

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

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 84171021440/(1x16)

LCM = 84171021440/16

LCM = 5260688840

Thus, we can understand that the LCM of 383,836,424,620 is 5260688840.

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

• LCM of 914, 577, 808, 850
• LCM of 232, 174, 700, 561
• LCM of 491, 958, 436, 217
• LCM of 396, 195, 782, 650
• LCM of 568, 658, 997, 960

1. What is the LCM of 383, 836, 424, 620?

Answer: LCM of 383, 836, 424, 620 is 5260688840.

2. How to calculate the LCM of 383, 836, 424, 620?

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 383, 836, 424, 620.

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}.