Given numbers are 530,145,412,249

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

The LCM of 530,145,412,249 is 788388780.

Find LCM of 530,145,412,249 with Prime Factorization

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

2 x 5 x 53 x 29 x 206 x 249 = 788388780

Therefore, the lowest common multiple of 530,145,412,249 is 788388780.

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.

530 x 145 x 412 x 249 = 7883887800

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.

530 : 1, 2, 5, 10, 53, 106, 265, 530

145 : 1, 5, 29, 145

412 : 1, 2, 4, 103, 206, 412

249 : 1, 3, 83, 249

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 530,145,412,249, is 1.

Now, the common factors can be found like this.

530:2x 5x 53

145:5x 29

412:2x 2x 103

249:3x 83

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 7883887800/(1x10)

LCM = 7883887800/10

LCM = 788388780

Thus, we can understand that the LCM of 530,145,412,249 is 788388780.

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

• LCM of 253, 443, 776, 469
• LCM of 818, 270, 656, 594
• LCM of 554, 895, 970, 156
• LCM of 196, 471, 601, 515
• LCM of 899, 101, 181, 842

1. What is the LCM of 530, 145, 412, 249?

Answer: LCM of 530, 145, 412, 249 is 788388780.

2. How to calculate the LCM of 530, 145, 412, 249?

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 530, 145, 412, 249.

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}.