Given numbers are 631,765,479,479

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

The LCM of 631,765,479,479 is 231220485.

Find LCM of 631,765,479,479 with Prime Factorization

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

479 x 631 x 765 x 1 x 1 = 231220485

Therefore, the lowest common multiple of 631,765,479,479 is 231220485.

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 765 x 479 x 479 = 110754612315

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

765 : 1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

479 : 1, 479

479 : 1, 479

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,765,479,479, is 1.

Now, the common factors can be found like this.

631:631

765:3x 3x 5x 17

479:479

479:479

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

479 = 479

Therefore, the value for common factors is 479.

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 = 110754612315/(1x479)

LCM = 110754612315/479

LCM = 231220485

Thus, we can understand that the LCM of 631,765,479,479 is 231220485.

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

• LCM of 130, 226, 377, 719
• LCM of 405, 104, 842, 247
• LCM of 968, 726, 400, 540
• LCM of 210, 102, 835, 293
• LCM of 120, 464, 421, 343

1. What is the LCM of 631, 765, 479, 479?

Answer: LCM of 631, 765, 479, 479 is 231220485.

2. How to calculate the LCM of 631, 765, 479, 479?

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, 765, 479, 479.

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}.