Given numbers are 709,115,908,207,780

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

The LCM of 709,115,908,207,780 is 8661952260.

Find LCM of 709,115,908,207,780 with Prime Factorization

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

2 x 2 x 3 x 5 x 23 x 709 x 1 x 227 x 3 x 13 = 8661952260

Therefore, the lowest common multiple of 709,115,908,207,780 is 8661952260.

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.

709 x 115 x 908 x 207 x 780 = 11953494118800

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.

709 : 1, 709

115 : 1, 5, 23, 115

908 : 1, 2, 4, 227, 454, 908

207 : 1, 3, 9, 23, 69, 207

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 709,115,908,207,780, is 1.

Now, the common factors can be found like this.

709:709

115:5x 23

908:2x 2x 227

207:3x 3x 23

780:2x 2x 3x 5x 13

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 3x 5x 23 = 1380

Therefore, the value for common factors is 1380.

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 = 11953494118800/(1x1380)

LCM = 11953494118800/1380

LCM = 8661952260

Thus, we can understand that the LCM of 709,115,908,207,780 is 8661952260.

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

• LCM of 916, 676, 117, 260, 272
• LCM of 377, 355, 225, 270, 362
• LCM of 187, 566, 401, 929, 957
• LCM of 659, 839, 820, 202, 349
• LCM of 607, 571, 717, 198, 400

1. What is the LCM of 709, 115, 908, 207, 780?

Answer: LCM of 709, 115, 908, 207, 780 is 8661952260.

2. How to calculate the LCM of 709, 115, 908, 207, 780?

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 709, 115, 908, 207, 780.

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}.