Given numbers are 631,202,240

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

The LCM of 631,202,240 is 15295440.

Find LCM of 631,202,240 with Prime Factorization

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

2 x 631 x 101 x 120 = 15295440

Therefore, the lowest common multiple of 631,202,240 is 15295440.

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 202 x 240 = 30590880

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

202 : 1, 2, 101, 202

240 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,202,240, is 1.

Now, the common factors can be found like this.

631:631

202:2x 101

240:2x 2x 2x 2x 3x 5

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

2 = 2

Therefore, the value for common factors is 2.

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 = 30590880/(1x2)

LCM = 30590880/2

LCM = 15295440

Thus, we can understand that the LCM of 631,202,240 is 15295440.

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

• LCM of 423, 721, 491
• LCM of 656, 275, 626
• LCM of 678, 704, 563
• LCM of 395, 297, 664
• LCM of 751, 325, 203

1. What is the LCM of 631, 202, 240?

Answer: LCM of 631, 202, 240 is 15295440.

2. How to calculate the LCM of 631, 202, 240?

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, 202, 240.

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}.