Given numbers are 428,841,118

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

The LCM of 428,841,118 is 21236932.

Find LCM of 428,841,118 with Prime Factorization

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

2 x 214 x 841 x 59 = 21236932

Therefore, the lowest common multiple of 428,841,118 is 21236932.

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.

428 x 841 x 118 = 42473864

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.

428 : 1, 2, 4, 107, 214, 428

841 : 1, 29, 841

118 : 1, 2, 59, 118

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,841,118, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

841:29x 29

118:2x 59

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 = 42473864/(1x2)

LCM = 42473864/2

LCM = 21236932

Thus, we can understand that the LCM of 428,841,118 is 21236932.

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

• LCM of 654, 960, 914
• LCM of 944, 280, 326
• LCM of 660, 324, 442
• LCM of 846, 410, 698
• LCM of 873, 752, 636

1. What is the LCM of 428, 841, 118?

Answer: LCM of 428, 841, 118 is 21236932.

2. How to calculate the LCM of 428, 841, 118?

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 428, 841, 118.

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}.