Given numbers are 515,816,680,952

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

The LCM of 515,816,680,952 is 2941680.

Find LCM of 515,816,680,952 with Prime Factorization

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

2 x 2 x 2 x 5 x 17 x 103 x 6 x 1 x 7 = 2941680

Therefore, the lowest common multiple of 515,816,680,952 is 2941680.

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.

515 x 816 x 680 x 952 = 272046566400

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.

515 : 1, 5, 103, 515

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

952 : 1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,816,680,952, is 1.

Now, the common factors can be found like this.

515:5x 103

816:2x 2x 2x 2x 3x 17

680:2x 2x 2x 5x 17

952:2x 2x 2x 7x 17

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

2x 2x 2x 2x 2x 2x 5x 17x 17 = 92480

Therefore, the value for common factors is 92480.

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 = 272046566400/(1x92480)

LCM = 272046566400/92480

LCM = 2941680

Thus, we can understand that the LCM of 515,816,680,952 is 2941680.

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

• LCM of 925, 177, 697, 250
• LCM of 494, 131, 457, 764
• LCM of 771, 439, 363, 551
• LCM of 229, 188, 353, 878
• LCM of 675, 173, 647, 363

1. What is the LCM of 515, 816, 680, 952?

Answer: LCM of 515, 816, 680, 952 is 2941680.

2. How to calculate the LCM of 515, 816, 680, 952?

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 515, 816, 680, 952.

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}.