Given numbers are 309,538,103

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

The LCM of 309,538,103 is 166242.

Find LCM of 309,538,103 with Prime Factorization

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

103 x 3 x 538 x 1 = 166242

Therefore, the lowest common multiple of 309,538,103 is 166242.

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.

309 x 538 x 103 = 17122926

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.

309 : 1, 3, 103, 309

538 : 1, 2, 269, 538

103 : 1, 103

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 309,538,103, is 1.

Now, the common factors can be found like this.

309:3x 103

538:2x 269

103:103

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

103 = 103

Therefore, the value for common factors is 103.

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 = 17122926/(1x103)

LCM = 17122926/103

LCM = 166242

Thus, we can understand that the LCM of 309,538,103 is 166242.

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

• LCM of 288, 986, 879
• LCM of 813, 739, 179
• LCM of 471, 406, 486
• LCM of 321, 528, 890
• LCM of 316, 705, 127

1. What is the LCM of 309, 538, 103?

Answer: LCM of 309, 538, 103 is 166242.

2. How to calculate the LCM of 309, 538, 103?

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 309, 538, 103.

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}.