Given numbers are 309,183,170

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

The LCM of 309,183,170 is 3204330.

Find LCM of 309,183,170 with Prime Factorization

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

3 x 103 x 61 x 170 = 3204330

Therefore, the lowest common multiple of 309,183,170 is 3204330.

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 183 x 170 = 9612990

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

183 : 1, 3, 61, 183

170 : 1, 2, 5, 10, 17, 34, 85, 170

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 309,183,170, is 1.

Now, the common factors can be found like this.

309:3x 103

183:3x 61

170:2x 5x 17

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

3 = 3

Therefore, the value for common factors is 3.

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 = 9612990/(1x3)

LCM = 9612990/3

LCM = 3204330

Thus, we can understand that the LCM of 309,183,170 is 3204330.

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

• LCM of 281, 482, 510
• LCM of 421, 453, 702
• LCM of 764, 637, 442
• LCM of 490, 522, 647
• LCM of 966, 643, 567

1. What is the LCM of 309, 183, 170?

Answer: LCM of 309, 183, 170 is 3204330.

2. How to calculate the LCM of 309, 183, 170?

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, 183, 170.

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}.