Given numbers are 103,168,506,115

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

The LCM of 103,168,506,115 is 21889560.

Find LCM of 103,168,506,115 with Prime Factorization

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

2 x 23 x 103 x 84 x 11 x 5 = 21889560

Therefore, the lowest common multiple of 103,168,506,115 is 21889560.

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.

103 x 168 x 506 x 115 = 1006919760

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.

103 : 1, 103

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

506 : 1, 2, 11, 22, 23, 46, 253, 506

115 : 1, 5, 23, 115

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,168,506,115, is 1.

Now, the common factors can be found like this.

103:103

168:2x 2x 2x 3x 7

506:2x 11x 23

115:5x 23

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

2x 23 = 46

Therefore, the value for common factors is 46.

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 = 1006919760/(1x46)

LCM = 1006919760/46

LCM = 21889560

Thus, we can understand that the LCM of 103,168,506,115 is 21889560.

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

• LCM of 798, 835, 986, 928
• LCM of 857, 995, 182, 800
• LCM of 530, 859, 381, 914
• LCM of 515, 555, 197, 628
• LCM of 327, 370, 557, 647

1. What is the LCM of 103, 168, 506, 115?

Answer: LCM of 103, 168, 506, 115 is 21889560.

2. How to calculate the LCM of 103, 168, 506, 115?

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 103, 168, 506, 115.

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}.