Given numbers are 715,572,192,424

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

The LCM of 715,572,192,424 is 7275840.

Find LCM of 715,572,192,424 with Prime Factorization

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

2 x 2 x 2 x 11 x 13 x 5 x 1 x 24 x 53 = 7275840

Therefore, the lowest common multiple of 715,572,192,424 is 7275840.

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 572 x 192 x 424 = 33294243840

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

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

192 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 715,572,192,424, is 1.

Now, the common factors can be found like this.

715:5x 11x 13

572:2x 2x 11x 13

192:2x 2x 2x 2x 2x 2x 3

424:2x 2x 2x 53

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 2x 2x 11x 13 = 4576

Therefore, the value for common factors is 4576.

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 = 33294243840/(1x4576)

LCM = 33294243840/4576

LCM = 7275840

Thus, we can understand that the LCM of 715,572,192,424 is 7275840.

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

• LCM of 107, 834, 734, 844
• LCM of 774, 390, 570, 277
• LCM of 291, 812, 152, 611
• LCM of 645, 860, 790, 846
• LCM of 646, 459, 384, 614

1. What is the LCM of 715, 572, 192, 424?

Answer: LCM of 715, 572, 192, 424 is 7275840.

2. How to calculate the LCM of 715, 572, 192, 424?

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, 572, 192, 424.

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}.