Given numbers are 387,713,440,268

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

The LCM of 387,713,440,268 is 8134445880.

Find LCM of 387,713,440,268 with Prime Factorization

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

2 x 2 x 387 x 713 x 110 x 67 = 8134445880

Therefore, the lowest common multiple of 387,713,440,268 is 8134445880.

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.

387 x 713 x 440 x 268 = 32537783520

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.

387 : 1, 3, 9, 43, 129, 387

713 : 1, 23, 31, 713

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

268 : 1, 2, 4, 67, 134, 268

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 387,713,440,268, is 1.

Now, the common factors can be found like this.

387:3x 3x 43

713:23x 31

440:2x 2x 2x 5x 11

268:2x 2x 67

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 32537783520/(1x4)

LCM = 32537783520/4

LCM = 8134445880

Thus, we can understand that the LCM of 387,713,440,268 is 8134445880.

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

• LCM of 960, 334, 358, 170
• LCM of 529, 992, 935, 531
• LCM of 876, 945, 258, 197
• LCM of 945, 157, 992, 970
• LCM of 870, 349, 992, 357

1. What is the LCM of 387, 713, 440, 268?

Answer: LCM of 387, 713, 440, 268 is 8134445880.

2. How to calculate the LCM of 387, 713, 440, 268?

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 387, 713, 440, 268.

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}.