Given numbers are 513,780,863,258

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

The LCM of 513,780,863,258 is 4949598420.

Find LCM of 513,780,863,258 with Prime Factorization

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

2 x 3 x 171 x 130 x 863 x 43 = 4949598420

Therefore, the lowest common multiple of 513,780,863,258 is 4949598420.

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.

513 x 780 x 863 x 258 = 89092771560

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.

513 : 1, 3, 9, 19, 27, 57, 171, 513

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

863 : 1, 863

258 : 1, 2, 3, 6, 43, 86, 129, 258

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 513,780,863,258, is 1.

Now, the common factors can be found like this.

513:3x 3x 3x 19

780:2x 2x 3x 5x 13

863:863

258:2x 3x 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 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 89092771560/(1x18)

LCM = 89092771560/18

LCM = 4949598420

Thus, we can understand that the LCM of 513,780,863,258 is 4949598420.

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

• LCM of 749, 407, 411, 538
• LCM of 541, 886, 296, 534
• LCM of 823, 850, 200, 674
• LCM of 259, 773, 512, 106
• LCM of 627, 249, 822, 515

1. What is the LCM of 513, 780, 863, 258?

Answer: LCM of 513, 780, 863, 258 is 4949598420.

2. How to calculate the LCM of 513, 780, 863, 258?

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 513, 780, 863, 258.

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}.