Given numbers are 431,118,418

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

The LCM of 431,118,418 is 10629322.

Find LCM of 431,118,418 with Prime Factorization

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

2 x 431 x 59 x 209 = 10629322

Therefore, the lowest common multiple of 431,118,418 is 10629322.

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.

431 x 118 x 418 = 21258644

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.

431 : 1, 431

118 : 1, 2, 59, 118

418 : 1, 2, 11, 19, 22, 38, 209, 418

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 431,118,418, is 1.

Now, the common factors can be found like this.

431:431

118:2x 59

418:2x 11x 19

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 = 21258644/(1x2)

LCM = 21258644/2

LCM = 10629322

Thus, we can understand that the LCM of 431,118,418 is 10629322.

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

• LCM of 795, 187, 881
• LCM of 373, 615, 552
• LCM of 774, 979, 794
• LCM of 347, 272, 856
• LCM of 454, 785, 948

1. What is the LCM of 431, 118, 418?

Answer: LCM of 431, 118, 418 is 10629322.

2. How to calculate the LCM of 431, 118, 418?

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 431, 118, 418.

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}.