Given numbers are 383,430,453,392

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

The LCM of 383,430,453,392 is 14622495720.

Find LCM of 383,430,453,392 with Prime Factorization

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

2 x 383 x 215 x 453 x 196 = 14622495720

Therefore, the lowest common multiple of 383,430,453,392 is 14622495720.

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 430 x 453 x 392 = 29244991440

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

430 : 1, 2, 5, 10, 43, 86, 215, 430

453 : 1, 3, 151, 453

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 383,430,453,392, is 1.

Now, the common factors can be found like this.

383:383

430:2x 5x 43

453:3x 151

392:2x 2x 2x 7x 7

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 = 29244991440/(1x2)

LCM = 29244991440/2

LCM = 14622495720

Thus, we can understand that the LCM of 383,430,453,392 is 14622495720.

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

• LCM of 657, 915, 658, 789
• LCM of 218, 952, 971, 821
• LCM of 559, 759, 612, 675
• LCM of 460, 851, 788, 447
• LCM of 915, 374, 665, 507

1. What is the LCM of 383, 430, 453, 392?

Answer: LCM of 383, 430, 453, 392 is 14622495720.

2. How to calculate the LCM of 383, 430, 453, 392?

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, 430, 453, 392.

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}.