Given numbers are 556,94,813

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

The LCM of 556,94,813 is 21245316.

Find LCM of 556,94,813 with Prime Factorization

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

2 x 278 x 47 x 813 = 21245316

Therefore, the lowest common multiple of 556,94,813 is 21245316.

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.

556 x 94 x 813 = 42490632

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.

556 : 1, 2, 4, 139, 278, 556

94 : 1, 2, 47, 94

813 : 1, 3, 271, 813

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 556,94,813, is 1.

Now, the common factors can be found like this.

556:2x 2x 139

94:2x 47

813:3x 271

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 = 42490632/(1x2)

LCM = 42490632/2

LCM = 21245316

Thus, we can understand that the LCM of 556,94,813 is 21245316.

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

• LCM of 254, 38, 361
• LCM of 688, 64, 155
• LCM of 297, 33, 918
• LCM of 587, 53, 272
• LCM of 292, 18, 627

1. What is the LCM of 556, 94, 813?

Answer: LCM of 556, 94, 813 is 21245316.

2. How to calculate the LCM of 556, 94, 813?

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 556, 94, 813.

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}.