Given numbers are 174,68,238

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

The LCM of 174,68,238 is 41412.

Find LCM of 174,68,238 with Prime Factorization

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

2 x 17 x 87 x 2 x 7 = 41412

Therefore, the lowest common multiple of 174,68,238 is 41412.

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.

174 x 68 x 238 = 2816016

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.

174 : 1, 2, 3, 6, 29, 58, 87, 174

68 : 1, 2, 4, 17, 34, 68

238 : 1, 2, 7, 14, 17, 34, 119, 238

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 174,68,238, is 2.

Now, the common factors can be found like this.

174:2x 3x 29

68:2x 2x 17

238:2x 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 17 = 34

Therefore, the value for common factors is 34.

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 = 2816016/(2x34)

LCM = 2816016/68

LCM = 41412

Thus, we can understand that the LCM of 174,68,238 is 41412.

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

• LCM of 238, 44, 494
• LCM of 801, 42, 441
• LCM of 713, 38, 544
• LCM of 119, 75, 900
• LCM of 154, 20, 681

1. What is the LCM of 174, 68, 238?

Answer: LCM of 174, 68, 238 is 41412.

2. How to calculate the LCM of 174, 68, 238?

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 174, 68, 238.

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}.