Given numbers are 913,513,187,715

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

The LCM of 913,513,187,715 is 517547745.

Find LCM of 913,513,187,715 with Prime Factorization

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

11 x 83 x 513 x 17 x 65 = 517547745

Therefore, the lowest common multiple of 913,513,187,715 is 517547745.

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.

913 x 513 x 187 x 715 = 62623277145

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.

913 : 1, 11, 83, 913

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

187 : 1, 11, 17, 187

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 913,513,187,715, is 1.

Now, the common factors can be found like this.

913:11x 83

513:3x 3x 3x 19

187:11x 17

715:5x 11x 13

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 62623277145/(1x121)

LCM = 62623277145/121

LCM = 517547745

Thus, we can understand that the LCM of 913,513,187,715 is 517547745.

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

• LCM of 658, 415, 525, 756
• LCM of 537, 682, 611, 706
• LCM of 194, 972, 849, 826
• LCM of 689, 160, 372, 983
• LCM of 550, 339, 818, 105

1. What is the LCM of 913, 513, 187, 715?

Answer: LCM of 913, 513, 187, 715 is 517547745.

2. How to calculate the LCM of 913, 513, 187, 715?

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 913, 513, 187, 715.

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}.