Given numbers are 530,986,742,706

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

The LCM of 530,986,742,706 is 645647590.

Find LCM of 530,986,742,706 with Prime Factorization

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

2 x 53 x 5 x 493 x 7 x 353 = 645647590

Therefore, the lowest common multiple of 530,986,742,706 is 645647590.

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.

530 x 986 x 742 x 706 = 273754578160

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.

530 : 1, 2, 5, 10, 53, 106, 265, 530

986 : 1, 2, 17, 29, 34, 58, 493, 986

742 : 1, 2, 7, 14, 53, 106, 371, 742

706 : 1, 2, 353, 706

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 530,986,742,706, is 2.

Now, the common factors can be found like this.

530:2x 5x 53

986:2x 17x 29

742:2x 7x 53

706:2x 353

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 53 = 212

Therefore, the value for common factors is 212.

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 = 273754578160/(2x212)

LCM = 273754578160/424

LCM = 645647590

Thus, we can understand that the LCM of 530,986,742,706 is 645647590.

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

• LCM of 756, 421, 650, 807
• LCM of 642, 925, 978, 555
• LCM of 317, 525, 576, 230
• LCM of 176, 496, 695, 143
• LCM of 152, 835, 154, 409

1. What is the LCM of 530, 986, 742, 706?

Answer: LCM of 530, 986, 742, 706 is 645647590.

2. How to calculate the LCM of 530, 986, 742, 706?

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 530, 986, 742, 706.

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}.