Given numbers are 803,115,924,121

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

The LCM of 803,115,924,121 is 85326780.

Find LCM of 803,115,924,121 with Prime Factorization

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

11 x 73 x 115 x 84 x 11 = 85326780

Therefore, the lowest common multiple of 803,115,924,121 is 85326780.

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.

803 x 115 x 924 x 121 = 10324540380

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.

803 : 1, 11, 73, 803

115 : 1, 5, 23, 115

924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 803,115,924,121, is 1.

Now, the common factors can be found like this.

803:11x 73

115:5x 23

924:2x 2x 3x 7x 11

121:11x 11

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 = 10324540380/(1x121)

LCM = 10324540380/121

LCM = 85326780

Thus, we can understand that the LCM of 803,115,924,121 is 85326780.

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

• LCM of 296, 791, 813, 111
• LCM of 820, 367, 560, 175
• LCM of 869, 135, 713, 622
• LCM of 824, 493, 849, 374
• LCM of 910, 154, 953, 643

1. What is the LCM of 803, 115, 924, 121?

Answer: LCM of 803, 115, 924, 121 is 85326780.

2. How to calculate the LCM of 803, 115, 924, 121?

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 803, 115, 924, 121.

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}.