Given numbers are 587,931,721

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

The LCM of 587,931,721 is 56289191.

Find LCM of 587,931,721 with Prime Factorization

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

7 x 587 x 133 x 103 = 56289191

Therefore, the lowest common multiple of 587,931,721 is 56289191.

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.

587 x 931 x 721 = 394024337

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.

587 : 1, 587

931 : 1, 7, 19, 49, 133, 931

721 : 1, 7, 103, 721

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 587,931,721, is 1.

Now, the common factors can be found like this.

587:587

931:7x 7x 19

721:7x 103

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

7 = 7

Therefore, the value for common factors is 7.

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 = 394024337/(1x7)

LCM = 394024337/7

LCM = 56289191

Thus, we can understand that the LCM of 587,931,721 is 56289191.

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

• LCM of 366, 769, 466
• LCM of 411, 234, 928
• LCM of 771, 406, 790
• LCM of 417, 301, 505
• LCM of 316, 730, 756

1. What is the LCM of 587, 931, 721?

Answer: LCM of 587, 931, 721 is 56289191.

2. How to calculate the LCM of 587, 931, 721?

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 587, 931, 721.

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}.