Given numbers are 413,631,471,631

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

The LCM of 413,631,471,631 is 122744013.

Find LCM of 413,631,471,631 with Prime Factorization

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

631 x 413 x 1 x 471 x 1 = 122744013

Therefore, the lowest common multiple of 413,631,471,631 is 122744013.

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.

413 x 631 x 471 x 631 = 77451472203

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.

413 : 1, 7, 59, 413

631 : 1, 631

471 : 1, 3, 157, 471

631 : 1, 631

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 413,631,471,631, is 1.

Now, the common factors can be found like this.

413:7x 59

631:631

471:3x 157

631:631

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

631 = 631

Therefore, the value for common factors is 631.

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 = 77451472203/(1x631)

LCM = 77451472203/631

LCM = 122744013

Thus, we can understand that the LCM of 413,631,471,631 is 122744013.

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

• LCM of 855, 553, 947, 874
• LCM of 615, 413, 230, 822
• LCM of 998, 930, 936, 197
• LCM of 170, 349, 119, 664
• LCM of 641, 890, 451, 587

1. What is the LCM of 413, 631, 471, 631?

Answer: LCM of 413, 631, 471, 631 is 122744013.

2. How to calculate the LCM of 413, 631, 471, 631?

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 413, 631, 471, 631.

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}.