Given numbers are 579,290,136,731

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

The LCM of 579,290,136,731 is 490968840.

Find LCM of 579,290,136,731 with Prime Factorization

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

2 x 17 x 579 x 145 x 4 x 43 = 490968840

Therefore, the lowest common multiple of 579,290,136,731 is 490968840.

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.

579 x 290 x 136 x 731 = 16692940560

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.

579 : 1, 3, 193, 579

290 : 1, 2, 5, 10, 29, 58, 145, 290

136 : 1, 2, 4, 8, 17, 34, 68, 136

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 579,290,136,731, is 1.

Now, the common factors can be found like this.

579:3x 193

290:2x 5x 29

136:2x 2x 2x 17

731:17x 43

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

2x 17 = 34

Therefore, the value for common factors is 34.

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 = 16692940560/(1x34)

LCM = 16692940560/34

LCM = 490968840

Thus, we can understand that the LCM of 579,290,136,731 is 490968840.

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

• LCM of 975, 876, 776, 591
• LCM of 995, 265, 729, 750
• LCM of 790, 725, 161, 461
• LCM of 485, 779, 574, 946
• LCM of 848, 184, 250, 447

1. What is the LCM of 579, 290, 136, 731?

Answer: LCM of 579, 290, 136, 731 is 490968840.

2. How to calculate the LCM of 579, 290, 136, 731?

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 579, 290, 136, 731.

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}.