Given numbers are 631,699,321

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

The LCM of 631,699,321 is 47194383.

Find LCM of 631,699,321 with Prime Factorization

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

3 x 631 x 233 x 107 = 47194383

Therefore, the lowest common multiple of 631,699,321 is 47194383.

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.

631 x 699 x 321 = 141583149

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.

631 : 1, 631

699 : 1, 3, 233, 699

321 : 1, 3, 107, 321

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,699,321, is 1.

Now, the common factors can be found like this.

631:631

699:3x 233

321:3x 107

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

3 = 3

Therefore, the value for common factors is 3.

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 = 141583149/(1x3)

LCM = 141583149/3

LCM = 47194383

Thus, we can understand that the LCM of 631,699,321 is 47194383.

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

• LCM of 105, 410, 902
• LCM of 747, 558, 715
• LCM of 612, 356, 459
• LCM of 792, 385, 670
• LCM of 572, 920, 513

1. What is the LCM of 631, 699, 321?

Answer: LCM of 631, 699, 321 is 47194383.

2. How to calculate the LCM of 631, 699, 321?

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 631, 699, 321.

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}.