Given numbers are 631,235,470

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

The LCM of 631,235,470 is 296570.

Find LCM of 631,235,470 with Prime Factorization

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

5 x 47 x 631 x 1 x 2 = 296570

Therefore, the lowest common multiple of 631,235,470 is 296570.

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 235 x 470 = 69693950

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

235 : 1, 5, 47, 235

470 : 1, 2, 5, 10, 47, 94, 235, 470

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,235,470, is 1.

Now, the common factors can be found like this.

631:631

235:5x 47

470:2x 5x 47

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

5x 47 = 235

Therefore, the value for common factors is 235.

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 = 69693950/(1x235)

LCM = 69693950/235

LCM = 296570

Thus, we can understand that the LCM of 631,235,470 is 296570.

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

• LCM of 768, 607, 811
• LCM of 544, 493, 660
• LCM of 229, 646, 749
• LCM of 726, 441, 303
• LCM of 374, 181, 145

1. What is the LCM of 631, 235, 470?

Answer: LCM of 631, 235, 470 is 296570.

2. How to calculate the LCM of 631, 235, 470?

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, 235, 470.

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}.