Given numbers are 647,548,118,579

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

The LCM of 647,548,118,579 is 12111987516.

Find LCM of 647,548,118,579 with Prime Factorization

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

2 x 647 x 274 x 59 x 579 = 12111987516

Therefore, the lowest common multiple of 647,548,118,579 is 12111987516.

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.

647 x 548 x 118 x 579 = 24223975032

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.

647 : 1, 647

548 : 1, 2, 4, 137, 274, 548

118 : 1, 2, 59, 118

579 : 1, 3, 193, 579

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 647,548,118,579, is 1.

Now, the common factors can be found like this.

647:647

548:2x 2x 137

118:2x 59

579:3x 193

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 = 24223975032/(1x2)

LCM = 24223975032/2

LCM = 12111987516

Thus, we can understand that the LCM of 647,548,118,579 is 12111987516.

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

• LCM of 138, 218, 426, 652
• LCM of 176, 784, 682, 676
• LCM of 410, 904, 323, 330
• LCM of 737, 423, 225, 980
• LCM of 484, 884, 622, 999

1. What is the LCM of 647, 548, 118, 579?

Answer: LCM of 647, 548, 118, 579 is 12111987516.

2. How to calculate the LCM of 647, 548, 118, 579?

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 647, 548, 118, 579.

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}.