Given numbers are 513,771,747,923

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

The LCM of 513,771,747,923 is 10100207169.

Find LCM of 513,771,747,923 with Prime Factorization

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

3 x 3 x 57 x 257 x 83 x 923 = 10100207169

Therefore, the lowest common multiple of 513,771,747,923 is 10100207169.

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 771 x 747 x 923 = 272705593563

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

771 : 1, 3, 257, 771

747 : 1, 3, 9, 83, 249, 747

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 513,771,747,923, is 1.

Now, the common factors can be found like this.

513:3x 3x 3x 19

771:3x 257

747:3x 3x 83

923:13x 71

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

3x 3x 3 = 27

Therefore, the value for common factors is 27.

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 = 272705593563/(1x27)

LCM = 272705593563/27

LCM = 10100207169

Thus, we can understand that the LCM of 513,771,747,923 is 10100207169.

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

• LCM of 984, 174, 743, 238
• LCM of 961, 259, 466, 938
• LCM of 822, 422, 949, 897
• LCM of 131, 196, 208, 556
• LCM of 798, 599, 651, 425

1. What is the LCM of 513, 771, 747, 923?

Answer: LCM of 513, 771, 747, 923 is 10100207169.

2. How to calculate the LCM of 513, 771, 747, 923?

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, 771, 747, 923.

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}.