Given numbers are 715,744,432,487

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

The LCM of 715,744,432,487 is 4663161360.

Find LCM of 715,744,432,487 with Prime Factorization

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

2 x 2 x 2 x 3 x 715 x 31 x 18 x 487 = 4663161360

Therefore, the lowest common multiple of 715,744,432,487 is 4663161360.

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.

715 x 744 x 432 x 487 = 111915872640

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.

715 : 1, 5, 11, 13, 55, 65, 143, 715

744 : 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 715,744,432,487, is 1.

Now, the common factors can be found like this.

715:5x 11x 13

744:2x 2x 2x 3x 31

432:2x 2x 2x 2x 3x 3x 3

487:487

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 3 = 24

Therefore, the value for common factors is 24.

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 = 111915872640/(1x24)

LCM = 111915872640/24

LCM = 4663161360

Thus, we can understand that the LCM of 715,744,432,487 is 4663161360.

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

• LCM of 265, 995, 986, 899
• LCM of 595, 742, 878, 395
• LCM of 339, 445, 793, 362
• LCM of 482, 380, 169, 804
• LCM of 914, 798, 818, 835

1. What is the LCM of 715, 744, 432, 487?

Answer: LCM of 715, 744, 432, 487 is 4663161360.

2. How to calculate the LCM of 715, 744, 432, 487?

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 715, 744, 432, 487.

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}.