Given numbers are 41,642,921

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

The LCM of 41,642,921 is 8080854.

Find LCM of 41,642,921 with Prime Factorization

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

3 x 41 x 214 x 307 = 8080854

Therefore, the lowest common multiple of 41,642,921 is 8080854.

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.

41 x 642 x 921 = 24242562

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.

41 : 1, 41

642 : 1, 2, 3, 6, 107, 214, 321, 642

921 : 1, 3, 307, 921

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 41,642,921, is 1.

Now, the common factors can be found like this.

41:41

642:2x 3x 107

921:3x 307

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

3 = 3

Therefore, the value for common factors is 3.

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 = 24242562/(1x3)

LCM = 24242562/3

LCM = 8080854

Thus, we can understand that the LCM of 41,642,921 is 8080854.

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

• LCM of 43, 683, 893
• LCM of 70, 133, 664
• LCM of 62, 653, 764
• LCM of 54, 592, 181
• LCM of 39, 993, 328

1. What is the LCM of 41, 642, 921?

Answer: LCM of 41, 642, 921 is 8080854.

2. How to calculate the LCM of 41, 642, 921?

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 41, 642, 921.

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}.