Given numbers are 517,986,515,772

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

The LCM of 517,986,515,772 is 101335587980.

Find LCM of 517,986,515,772 with Prime Factorization

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

2 x 517 x 493 x 515 x 386 = 101335587980

Therefore, the lowest common multiple of 517,986,515,772 is 101335587980.

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.

517 x 986 x 515 x 772 = 202671175960

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.

517 : 1, 11, 47, 517

986 : 1, 2, 17, 29, 34, 58, 493, 986

515 : 1, 5, 103, 515

772 : 1, 2, 4, 193, 386, 772

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,986,515,772, is 1.

Now, the common factors can be found like this.

517:11x 47

986:2x 17x 29

515:5x 103

772:2x 2x 193

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

2 = 2

Therefore, the value for common factors is 2.

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 = 202671175960/(1x2)

LCM = 202671175960/2

LCM = 101335587980

Thus, we can understand that the LCM of 517,986,515,772 is 101335587980.

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

• LCM of 606, 936, 633, 286
• LCM of 513, 841, 557, 360
• LCM of 677, 665, 223, 424
• LCM of 109, 675, 505, 547
• LCM of 790, 715, 128, 275

1. What is the LCM of 517, 986, 515, 772?

Answer: LCM of 517, 986, 515, 772 is 101335587980.

2. How to calculate the LCM of 517, 986, 515, 772?

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 517, 986, 515, 772.

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}.