Given numbers are 706,897,585,780

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

The LCM of 706,897,585,780 is 18998460.

Find LCM of 706,897,585,780 with Prime Factorization

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

2 x 3 x 5 x 13 x 353 x 23 x 3 x 2 = 18998460

Therefore, the lowest common multiple of 706,897,585,780 is 18998460.

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.

706 x 897 x 585 x 780 = 288966576600

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.

706 : 1, 2, 353, 706

897 : 1, 3, 13, 23, 39, 69, 299, 897

585 : 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

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 706,897,585,780, is 1.

Now, the common factors can be found like this.

706:2x 353

897:3x 13x 23

585:3x 3x 5x 13

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 3x 3x 5x 13x 13 = 15210

Therefore, the value for common factors is 15210.

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 = 288966576600/(1x15210)

LCM = 288966576600/15210

LCM = 18998460

Thus, we can understand that the LCM of 706,897,585,780 is 18998460.

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

• LCM of 561, 499, 102, 354
• LCM of 997, 319, 812, 471
• LCM of 585, 209, 139, 771
• LCM of 936, 783, 171, 290
• LCM of 353, 589, 911, 123

1. What is the LCM of 706, 897, 585, 780?

Answer: LCM of 706, 897, 585, 780 is 18998460.

2. How to calculate the LCM of 706, 897, 585, 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 706, 897, 585, 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}.